This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.
After these patches are applied, the build system no longer
complains about any W=0 nor W=1 level warnings in drivers/misc.
Hurrah!
Lee Jones (30):
misc: genwqe: card_ddcb: Fix a variety of kerneldoc issues
misc: genwqe: card_sysfs: Demote function/file headers from kerneldoc
misc: genwqe: card_debugfs: Demote file header from kerneldoc
misc: sgi-xp: xp_main: Staticify local functions xp_init() and
xp_exit()
misc: ibmasm: event: Demote function headers from kerneldoc
misc: ibmasm: command: Demote function headers from kerneldoc
misc: vmw_vmci_defs: 'struct vmci_handle VMCI_ANON_SRC_HANDLE' cannot
be static
misc: ibmasm: r_heartbeat: Demote function headers from kerneldoc
misc: mic: host: mic_x100: Move declaration of mic_x100_intr_init[]
into c-file
misc: ibmasm: dot_command: Demote function headers from kerneldoc
misc: mic: host: mic_intr: Properly document function arguments
misc: mic: host: mic_x100: Add missing descriptions to kerneldoc
headers
misc: mic: card: mic_debugfs: Demote function headers from kerneldoc
misc: mic: host: mic_debugfs: Demote function headers from kerneldoc
misc: mic: cosm: cosm_main: Document 'force' function argument
misc: mic: scif: scif_ports: Fix copy 'n' paste error
misc: mic: cosm: cosm_debugfs: Demote function headers from kerneldoc
misc: mic: scif: scif_api: Remove set but unused variable 'read_size'
misc: mic: scif: scif_api: Demote scif_accept() function header
misc: mic: scif: scif_epd: Describe missing 'scifdev' argument(s)
misc: mic: scif: scif_nodeqp: Fix a bunch of kerneldoc issues
misc: mic: scif: scif_nm: Supply various kerneldoc fix-ups
misc: mic: scif: scif_dma: Fix a couple of kerneldoc issues
misc: mic: scif: scif_fence: Fix a bunch of different documentation
issues
misc: mic: scif: scif_rma: Repair a bunch of kerneldoc issues
misc: eeprom: at24: Tell the compiler that ACPI functions may not be
used
misc: cxl: hcalls: Demote half-assed kerneldoc attempt
misc: ocxl: config: Provide correct formatting to function headers
misc: ibmvmc: Repair ill-named function argument descriptions
misc: cxl: flash: Remove unused pointer
drivers/misc/cxl/flash.c | 7 ++---
drivers/misc/cxl/hcalls.c | 42 ++++++++++++++--------------
drivers/misc/eeprom/at24.c | 2 +-
drivers/misc/genwqe/card_ddcb.c | 20 +++++++++----
drivers/misc/genwqe/card_debugfs.c | 2 +-
drivers/misc/genwqe/card_sysfs.c | 8 +++---
drivers/misc/ibmasm/command.c | 6 ++--
drivers/misc/ibmasm/dot_command.c | 6 ++--
drivers/misc/ibmasm/event.c | 4 +--
drivers/misc/ibmasm/r_heartbeat.c | 2 +-
drivers/misc/ibmvmc.c | 6 ++--
drivers/misc/mic/card/mic_debugfs.c | 10 +++----
drivers/misc/mic/cosm/cosm_debugfs.c | 4 +--
drivers/misc/mic/cosm/cosm_main.c | 1 +
drivers/misc/mic/host/mic_debugfs.c | 8 +++---
drivers/misc/mic/host/mic_intr.c | 4 ++-
drivers/misc/mic/host/mic_x100.c | 13 +++++++++
drivers/misc/mic/host/mic_x100.h | 9 ------
drivers/misc/mic/scif/scif_api.c | 6 ++--
drivers/misc/mic/scif/scif_dma.c | 3 +-
drivers/misc/mic/scif/scif_epd.c | 9 ++++++
drivers/misc/mic/scif/scif_fence.c | 34 +++++++++++++---------
drivers/misc/mic/scif/scif_nm.c | 17 +++++------
drivers/misc/mic/scif/scif_nodeqp.c | 18 +++++++-----
drivers/misc/mic/scif/scif_ports.c | 9 +++---
drivers/misc/mic/scif/scif_rma.c | 12 ++++++--
drivers/misc/ocxl/config.c | 18 ++++++------
drivers/misc/sgi-xp/xp_main.c | 4 +--
include/linux/vmw_vmci_defs.h | 2 +-
29 files changed, 165 insertions(+), 121 deletions(-)
--
2.25.1
Including; demoting file header from kerneldoc to standard comment/
header, adding a variety of missing function argument documentation,
re-ordering of #defines i.e. not placed between kerneldoc headers
and the functions they are documenting and re-documenting of changed/
renamed arguments.
Fixes the following W=1 kernel build warnings:
drivers/misc/genwqe/card_ddcb.c:83: warning: Function parameter or member 'queue' not described in 'queue_empty'
drivers/misc/genwqe/card_ddcb.c:262: warning: Excess function parameter 'cd' description in 'RET_DDCB_APPENDED'
drivers/misc/genwqe/card_ddcb.c:262: warning: Excess function parameter 'queue' description in 'RET_DDCB_APPENDED'
drivers/misc/genwqe/card_ddcb.c:262: warning: Excess function parameter 'ddcb_no' description in 'RET_DDCB_APPENDED'
drivers/misc/genwqe/card_ddcb.c:329: warning: Function parameter or member 'req' not described in 'copy_ddcb_results'
drivers/misc/genwqe/card_ddcb.c:329: warning: Function parameter or member 'ddcb_no' not described in 'copy_ddcb_results'
drivers/misc/genwqe/card_ddcb.c:364: warning: Function parameter or member 'queue' not described in 'genwqe_check_ddcb_queue'
drivers/misc/genwqe/card_ddcb.c:565: warning: Function parameter or member 'queue' not described in 'get_next_ddcb'
drivers/misc/genwqe/card_ddcb.c:565: warning: Function parameter or member 'num' not described in 'get_next_ddcb'
drivers/misc/genwqe/card_ddcb.c:909: warning: Function parameter or member 'cmd' not described in '__genwqe_execute_raw_ddcb'
drivers/misc/genwqe/card_ddcb.c:909: warning: Excess function parameter 'req' description in '__genwqe_execute_raw_ddcb'
drivers/misc/genwqe/card_ddcb.c:972: warning: Function parameter or member 'cd' not described in 'genwqe_next_ddcb_ready'
drivers/misc/genwqe/card_ddcb.c:1002: warning: Function parameter or member 'cd' not described in 'genwqe_ddcbs_in_flight'
drivers/misc/genwqe/card_ddcb.c:1181: warning: Function parameter or member 'data' not described in 'genwqe_card_thread'
drivers/misc/genwqe/card_ddcb.c:1308: warning: Function parameter or member 'cd' not described in 'queue_wake_up_all'
drivers/misc/genwqe/card_ddcb.c:1333: warning: Function parameter or member 'cd' not described in 'genwqe_finish_queue'
Cc: Michael Jung <[email protected]>
Cc: Michael Ruettger <[email protected]>
Cc: Frank Haverkamp <[email protected]>
Cc: Joerg-Stephan Vogt <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/genwqe/card_ddcb.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/drivers/misc/genwqe/card_ddcb.c b/drivers/misc/genwqe/card_ddcb.c
index 905106579935a..0db4000dedf20 100644
--- a/drivers/misc/genwqe/card_ddcb.c
+++ b/drivers/misc/genwqe/card_ddcb.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
* IBM Accelerator Family 'GenWQE'
*
* (C) Copyright IBM Corp. 2013
@@ -244,10 +244,13 @@ static int ddcb_requ_finished(struct genwqe_dev *cd, struct ddcb_requ *req)
(cd->card_state != GENWQE_CARD_USED);
}
+#define RET_DDCB_APPENDED 1
+#define RET_DDCB_TAPPED 2
/**
* enqueue_ddcb() - Enqueue a DDCB
* @cd: pointer to genwqe device descriptor
* @queue: queue this operation should be done on
+ * @pddcb: pointer to ddcb structure
* @ddcb_no: pointer to ddcb number being tapped
*
* Start execution of DDCB by tapping or append to queue via NEXT
@@ -259,9 +262,6 @@ static int ddcb_requ_finished(struct genwqe_dev *cd, struct ddcb_requ *req)
* Return: 1 if new DDCB is appended to previous
* 2 if DDCB queue is tapped via register/simulation
*/
-#define RET_DDCB_APPENDED 1
-#define RET_DDCB_TAPPED 2
-
static int enqueue_ddcb(struct genwqe_dev *cd, struct ddcb_queue *queue,
struct ddcb *pddcb, int ddcb_no)
{
@@ -316,6 +316,8 @@ static int enqueue_ddcb(struct genwqe_dev *cd, struct ddcb_queue *queue,
/**
* copy_ddcb_results() - Copy output state from real DDCB to request
+ * @req: pointer to requsted DDCB parameters
+ * @ddcb_no: pointer to ddcb number being tapped
*
* Copy DDCB ASV to request struct. There is no endian
* conversion made, since data structure in ASV is still
@@ -356,6 +358,7 @@ static void copy_ddcb_results(struct ddcb_requ *req, int ddcb_no)
/**
* genwqe_check_ddcb_queue() - Checks DDCB queue for completed work equests.
* @cd: pointer to genwqe device descriptor
+ * @queue: queue to be checked
*
* Return: Number of DDCBs which were finished
*/
@@ -553,6 +556,8 @@ int __genwqe_wait_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req)
/**
* get_next_ddcb() - Get next available DDCB
* @cd: pointer to genwqe device descriptor
+ * @queue: DDCB queue
+ * @num: internal DDCB number
*
* DDCB's content is completely cleared but presets for PRE and
* SEQNUM. This function must only be called when ddcb_lock is held.
@@ -900,7 +905,7 @@ int __genwqe_enqueue_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req,
/**
* __genwqe_execute_raw_ddcb() - Setup and execute DDCB
* @cd: pointer to genwqe device descriptor
- * @req: user provided DDCB request
+ * @cmd: user provided DDCB command
* @f_flags: file mode: blocking, non-blocking
*/
int __genwqe_execute_raw_ddcb(struct genwqe_dev *cd,
@@ -965,6 +970,7 @@ int __genwqe_execute_raw_ddcb(struct genwqe_dev *cd,
/**
* genwqe_next_ddcb_ready() - Figure out if the next DDCB is already finished
+ * @cd: pointer to genwqe device descriptor
*
* We use this as condition for our wait-queue code.
*/
@@ -993,6 +999,7 @@ static int genwqe_next_ddcb_ready(struct genwqe_dev *cd)
/**
* genwqe_ddcbs_in_flight() - Check how many DDCBs are in flight
+ * @cd: pointer to genwqe device descriptor
*
* Keep track on the number of DDCBs which ware currently in the
* queue. This is needed for statistics as well as conditon if we want
@@ -1171,6 +1178,7 @@ static irqreturn_t genwqe_vf_isr(int irq, void *dev_id)
/**
* genwqe_card_thread() - Work thread for the DDCB queue
+ * @data: pointer to genwqe device descriptor
*
* The idea is to check if there are DDCBs in processing. If there are
* some finished DDCBs, we process them and wakeup the
@@ -1299,6 +1307,7 @@ int genwqe_setup_service_layer(struct genwqe_dev *cd)
/**
* queue_wake_up_all() - Handles fatal error case
+ * @cd: pointer to genwqe device descriptor
*
* The PCI device got unusable and we have to stop all pending
* requests as fast as we can. The code after this must purge the
@@ -1323,6 +1332,7 @@ static int queue_wake_up_all(struct genwqe_dev *cd)
/**
* genwqe_finish_queue() - Remove any genwqe devices and user-interfaces
+ * @cd: pointer to genwqe device descriptor
*
* Relies on the pre-condition that there are no users of the card
* device anymore e.g. with open file-descriptors.
--
2.25.1
This header file is included into source files which do not make
use to 'struct vmci_handle VMCI_ANON_SRC_HANDLE' which results in
the following W=1 warnings:
In file included from drivers/misc/vmw_vmci/vmci_context.c:8:
include/linux/vmw_vmci_defs.h:162:33: warning: ‘VMCI_ANON_SRC_HANDLE’ defined but not used [-Wunused-const-variable=]
162 | static const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
| ^~~~~~~~~~~~~~~~~~~~
In file included from drivers/misc/vmw_vmci/vmci_datagram.c:8:
include/linux/vmw_vmci_defs.h:162:33: warning: ‘VMCI_ANON_SRC_HANDLE’ defined but not used [-Wunused-const-variable=]
162 | static const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
| ^~~~~~~~~~~~~~~~~~~~
Cc: George Zhang <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
include/linux/vmw_vmci_defs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/vmw_vmci_defs.h b/include/linux/vmw_vmci_defs.h
index fefb5292403bc..0374dd3cda3df 100644
--- a/include/linux/vmw_vmci_defs.h
+++ b/include/linux/vmw_vmci_defs.h
@@ -159,7 +159,7 @@ static inline bool vmci_handle_is_invalid(struct vmci_handle h)
*/
#define VMCI_ANON_SRC_CONTEXT_ID VMCI_INVALID_ID
#define VMCI_ANON_SRC_RESOURCE_ID VMCI_INVALID_ID
-static const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
+const struct vmci_handle VMCI_ANON_SRC_HANDLE = {
.context = VMCI_ANON_SRC_CONTEXT_ID,
.resource = VMCI_ANON_SRC_RESOURCE_ID
};
--
2.25.1
There has been no attempt to provide documentation for these function's
arguments, so align with the remainder of the file and just treat
them as standards function headers.
Fixes the following W=1 kernel build warnings:
drivers/misc/genwqe/card_sysfs.c:32: warning: cannot understand function prototype: 'const char * const genwqe_types[] = '
drivers/misc/genwqe/card_sysfs.c:150: warning: Function parameter or member 'dev' not described in 'curr_bitstream_show'
drivers/misc/genwqe/card_sysfs.c:150: warning: Function parameter or member 'attr' not described in 'curr_bitstream_show'
drivers/misc/genwqe/card_sysfs.c:150: warning: Function parameter or member 'buf' not described in 'curr_bitstream_show'
drivers/misc/genwqe/card_sysfs.c:166: warning: Function parameter or member 'dev' not described in 'next_bitstream_show'
drivers/misc/genwqe/card_sysfs.c:166: warning: Function parameter or member 'attr' not described in 'next_bitstream_show'
drivers/misc/genwqe/card_sysfs.c:166: warning: Function parameter or member 'buf' not described in 'next_bitstream_show'
drivers/misc/genwqe/card_sysfs.c:271: warning: Function parameter or member 'kobj' not described in 'genwqe_is_visible'
drivers/misc/genwqe/card_sysfs.c:271: warning: Function parameter or member 'attr' not described in 'genwqe_is_visible'
drivers/misc/genwqe/card_sysfs.c:271: warning: Function parameter or member 'n' not described in 'genwqe_is_visible'
Cc: Michael Jung <[email protected]>
Cc: Michael Ruettger <[email protected]>
Cc: Frank Haverkamp <[email protected]>
Cc: Joerg-Stephan Vogt <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/genwqe/card_sysfs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/misc/genwqe/card_sysfs.c b/drivers/misc/genwqe/card_sysfs.c
index 28a3fb1533f70..b2f115602523a 100644
--- a/drivers/misc/genwqe/card_sysfs.c
+++ b/drivers/misc/genwqe/card_sysfs.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
* IBM Accelerator Family 'GenWQE'
*
* (C) Copyright IBM Corp. 2013
@@ -129,7 +129,7 @@ static ssize_t base_clock_show(struct device *dev,
}
static DEVICE_ATTR_RO(base_clock);
-/**
+/*
* curr_bitstream_show() - Show the current bitstream id
*
* There is a bug in some old versions of the CPLD which selects the
@@ -156,7 +156,7 @@ static ssize_t curr_bitstream_show(struct device *dev,
}
static DEVICE_ATTR_RO(curr_bitstream);
-/**
+/*
* next_bitstream_show() - Show the next activated bitstream
*
* IO_SLC_CFGREG_SOFTRESET: This register can only be accessed by the PF.
@@ -260,7 +260,7 @@ static struct attribute *genwqe_normal_attributes[] = {
NULL,
};
-/**
+/*
* genwqe_is_visible() - Determine if sysfs attribute should be visible or not
*
* VFs have restricted mmio capabilities, so not all sysfs entries
--
2.25.1
A nice attempt was made to provide kerneldoc headers for
read_template_version() and read_afu_lpc_memory_info() however,
the provided formatting does not match what is expected by
kerneldoc.
Fixes the following W=1 warnings:
drivers/misc/ocxl/config.c:286: warning: Function parameter or member 'dev' not described in 'read_template_version'
drivers/misc/ocxl/config.c:286: warning: Function parameter or member 'fn' not described in 'read_template_version'
drivers/misc/ocxl/config.c:286: warning: Function parameter or member 'len' not described in 'read_template_version'
drivers/misc/ocxl/config.c:286: warning: Function parameter or member 'version' not described in 'read_template_version'
drivers/misc/ocxl/config.c:489: warning: Function parameter or member 'dev' not described in 'read_afu_lpc_memory_info'
drivers/misc/ocxl/config.c:489: warning: Function parameter or member 'fn' not described in 'read_afu_lpc_memory_info'
drivers/misc/ocxl/config.c:489: warning: Function parameter or member 'afu' not described in 'read_afu_lpc_memory_info'
Cc: Frederic Barrat <[email protected]>
Cc: Andrew Donnellan <[email protected]>
Cc: [email protected]
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/ocxl/config.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/misc/ocxl/config.c b/drivers/misc/ocxl/config.c
index c8e19bfb5ef90..e3b99a39d207e 100644
--- a/drivers/misc/ocxl/config.c
+++ b/drivers/misc/ocxl/config.c
@@ -273,11 +273,11 @@ static int read_afu_info(struct pci_dev *dev, struct ocxl_fn_config *fn,
}
/**
- * Read the template version from the AFU
- * dev: the device for the AFU
- * fn: the AFU offsets
- * len: outputs the template length
- * version: outputs the major<<8,minor version
+ * read_template_version - Read the template version from the AFU
+ * @dev: the device for the AFU
+ * @fn: the AFU offsets
+ * @len: outputs the template length
+ * @version: outputs the major<<8,minor version
*
* Returns 0 on success, negative on failure
*/
@@ -476,10 +476,10 @@ static int validate_afu(struct pci_dev *dev, struct ocxl_afu_config *afu)
}
/**
- * Populate AFU metadata regarding LPC memory
- * dev: the device for the AFU
- * fn: the AFU offsets
- * afu: the AFU struct to populate the LPC metadata into
+ * read_afu_lpc_memory_info - Populate AFU metadata regarding LPC memory
+ * @dev: the device for the AFU
+ * @fn: the AFU offsets
+ * @afu: the AFU struct to populate the LPC metadata into
*
* Returns 0 on success, negative on failure
*/
--
2.25.1
Includes; missing function argument documentation, misnamed argument
tags, the promotion of obvious kerneldoc header candidates and an
ordering issue (functions must follow the kerneldoc which describes
them).
Fixes the following W=1 kernel build issues:
drivers/misc/mic/scif/scif_nodeqp.c:452: warning: Function parameter or member 'scifdev' not described in 'scif_node_connect'
drivers/misc/mic/scif/scif_nodeqp.c:730: warning: Function parameter or member 'unused' not described in 'scif_exit'
drivers/misc/mic/scif/scif_nodeqp.c:730: warning: Excess function parameter 'msg' description in 'scif_exit'
drivers/misc/mic/scif/scif_nodeqp.c:748: warning: Function parameter or member 'unused' not described in 'scif_exit_ack'
drivers/misc/mic/scif/scif_nodeqp.c:748: warning: Excess function parameter 'msg' description in 'scif_exit_ack'
drivers/misc/mic/scif/scif_nodeqp.c:939: warning: Function parameter or member 'scifdev' not described in 'scif_node_add_nack'
drivers/misc/mic/scif/scif_nodeqp.c:988: warning: Function parameter or member 'scifdev' not described in 'scif_get_node_info_resp'
drivers/misc/mic/scif/scif_nodeqp.c:1070: warning: cannot understand function prototype: 'int scif_max_msg_id = SCIF_MAX_MSG; '
drivers/misc/mic/scif/scif_nodeqp.c:1129: warning: Function parameter or member 'unused' not described in 'scif_loopb_wq_handler'
drivers/misc/mic/scif/scif_nodeqp.c:1129: warning: Excess function parameter 'work' description in 'scif_loopb_wq_handler'
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/mic/scif/scif_nodeqp.c | 18 +++++++++++-------
1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/drivers/misc/mic/scif/scif_nodeqp.c b/drivers/misc/mic/scif/scif_nodeqp.c
index ea084626fe116..e0748be373f19 100644
--- a/drivers/misc/mic/scif/scif_nodeqp.c
+++ b/drivers/misc/mic/scif/scif_nodeqp.c
@@ -443,6 +443,7 @@ static void scif_deinit_p2p_info(struct scif_dev *scifdev,
/**
* scif_node_connect: Respond to SCIF_NODE_CONNECT interrupt message
+ * @scifdev: SCIF device
* @dst: Destination node
*
* Connect the src and dst node by setting up the p2p connection
@@ -719,7 +720,7 @@ scif_init(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_exit() - Respond to SCIF_EXIT interrupt message
* @scifdev: Remote SCIF device node
- * @msg: Interrupt message
+ * @unused: Interrupt message (unused)
*
* This function stops the SCIF interface for the node which sent
* the SCIF_EXIT message and starts waiting for that node to
@@ -740,7 +741,7 @@ scif_exit(struct scif_dev *scifdev, struct scifmsg *unused)
/**
* scif_exitack() - Respond to SCIF_EXIT_ACK interrupt message
* @scifdev: Remote SCIF device node
- * @msg: Interrupt message
+ * @unused: Interrupt message (unused)
*
*/
static __always_inline void
@@ -930,6 +931,7 @@ scif_node_add_ack(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_node_add_nack: Respond to SCIF_NODE_ADD_NACK interrupt message
+ * @scifdev: Remote SCIF device node
* @msg: Interrupt message
*
* SCIF_NODE_ADD failed, so inform the waiting wq.
@@ -946,8 +948,9 @@ scif_node_add_nack(struct scif_dev *scifdev, struct scifmsg *msg)
}
}
-/*
+/**
* scif_node_remove: Handle SCIF_NODE_REMOVE message
+ * @scifdev: Remote SCIF device node
* @msg: Interrupt message
*
* Handle node removal.
@@ -962,8 +965,9 @@ scif_node_remove(struct scif_dev *scifdev, struct scifmsg *msg)
scif_handle_remove_node(node);
}
-/*
+/**
* scif_node_remove_ack: Handle SCIF_NODE_REMOVE_ACK message
+ * @scifdev: Remote SCIF device node
* @msg: Interrupt message
*
* The peer has acked a SCIF_NODE_REMOVE message.
@@ -979,6 +983,7 @@ scif_node_remove_ack(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_get_node_info: Respond to SCIF_GET_NODE_INFO interrupt message
+ * @scifdev: Remote SCIF device node
* @msg: Interrupt message
*
* Retrieve node info i.e maxid and total from the mgmt node.
@@ -1058,6 +1063,7 @@ static void (*scif_intr_func[SCIF_MAX_MSG + 1])
scif_recv_sig_resp, /* SCIF_SIG_NACK */
};
+static int scif_max_msg_id = SCIF_MAX_MSG;
/**
* scif_nodeqp_msg_handler() - Common handler for node messages
* @scifdev: Remote device to respond to
@@ -1067,8 +1073,6 @@ static void (*scif_intr_func[SCIF_MAX_MSG + 1])
* This routine calls the appropriate routine to handle a Node Qp
* message receipt
*/
-static int scif_max_msg_id = SCIF_MAX_MSG;
-
static void
scif_nodeqp_msg_handler(struct scif_dev *scifdev,
struct scif_qp *qp, struct scifmsg *msg)
@@ -1117,7 +1121,7 @@ void scif_nodeqp_intrhandler(struct scif_dev *scifdev, struct scif_qp *qp)
/**
* scif_loopb_wq_handler - Loopback Workqueue Handler.
- * @work: loop back work
+ * @unused: loop back work (unused)
*
* This work queue routine is invoked by the loopback work queue handler.
* It grabs the recv lock, dequeues any available messages from the head
--
2.25.1
For some reason (copy 'n' paste error?) the passed in pointers to
'struct scif_dev scifdev' weren't described throughout the source
file. Change that.
Fixes the following W=1 kernel build warning(s):
drivers/misc/mic/scif/scif_epd.c:120: warning: Function parameter or member 'scifdev' not described in 'scif_cnctreq'
drivers/misc/mic/scif/scif_epd.c:166: warning: Function parameter or member 'scifdev' not described in 'scif_cnctgnt'
drivers/misc/mic/scif/scif_epd.c:191: warning: Function parameter or member 'scifdev' not described in 'scif_cnctgnt_ack'
drivers/misc/mic/scif/scif_epd.c:213: warning: Function parameter or member 'scifdev' not described in 'scif_cnctgnt_nack'
drivers/misc/mic/scif/scif_epd.c:230: warning: Function parameter or member 'scifdev' not described in 'scif_cnctrej'
drivers/misc/mic/scif/scif_epd.c:255: warning: Function parameter or member 'scifdev' not described in 'scif_discnct'
drivers/misc/mic/scif/scif_epd.c:309: warning: Function parameter or member 'scifdev' not described in 'scif_discnt_ack'
drivers/misc/mic/scif/scif_epd.c:325: warning: Function parameter or member 'scifdev' not described in 'scif_clientsend'
drivers/misc/mic/scif/scif_epd.c:341: warning: Function parameter or member 'scifdev' not described in 'scif_clientrcvd'
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/mic/scif/scif_epd.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/misc/mic/scif/scif_epd.c b/drivers/misc/mic/scif/scif_epd.c
index 590baca9dc7bf..426687f6696b5 100644
--- a/drivers/misc/mic/scif/scif_epd.c
+++ b/drivers/misc/mic/scif/scif_epd.c
@@ -104,6 +104,7 @@ void scif_cleanup_zombie_epd(void)
/**
* scif_cnctreq() - Respond to SCIF_CNCT_REQ interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* This message is initiated by the remote node to request a connection
@@ -155,6 +156,7 @@ void scif_cnctreq(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_cnctgnt() - Respond to SCIF_CNCT_GNT interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* An accept() on the remote node has occurred and sent this message
@@ -181,6 +183,7 @@ void scif_cnctgnt(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_cnctgnt_ack() - Respond to SCIF_CNCT_GNTACK interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The remote connection request has finished mapping the local memory.
@@ -203,6 +206,7 @@ void scif_cnctgnt_ack(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_cnctgnt_nack() - Respond to SCIF_CNCT_GNTNACK interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The remote connection request failed to map the local memory it was sent.
@@ -221,6 +225,7 @@ void scif_cnctgnt_nack(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_cnctrej() - Respond to SCIF_CNCT_REJ interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The remote end has rejected the connection request. Set the end
@@ -240,6 +245,7 @@ void scif_cnctrej(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_discnct() - Respond to SCIF_DISCNCT interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* The remote node has indicated close() has been called on its end
@@ -301,6 +307,7 @@ void scif_discnct(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_discnct_ack() - Respond to SCIF_DISCNT_ACK interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* Remote side has indicated it has not more references to local resources
@@ -317,6 +324,7 @@ void scif_discnt_ack(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_clientsend() - Respond to SCIF_CLIENT_SEND interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* Remote side is confirming send or receive interrupt handling is complete.
@@ -333,6 +341,7 @@ void scif_clientsend(struct scif_dev *scifdev, struct scifmsg *msg)
/**
* scif_clientrcvd() - Respond to SCIF_CLIENT_RCVD interrupt message
+ * @scifdev: SCIF device
* @msg: Interrupt message
*
* Remote side is confirming send or receive interrupt handling is complete.
--
2.25.1
The correct format is not used and no attempt has been made
to document the function arguments. Makes sense to just demote
the header back down to a simple comment.
Fixes the following W=1 warnings:
drivers/misc/ibmasm/event.c:44: warning: Function parameter or member 'sp' not described in 'ibmasm_receive_event'
drivers/misc/ibmasm/event.c:44: warning: Function parameter or member 'data' not described in 'ibmasm_receive_event'
drivers/misc/ibmasm/event.c:44: warning: Function parameter or member 'data_size' not described in 'ibmasm_receive_event'
drivers/misc/ibmasm/event.c:78: warning: Function parameter or member 'sp' not described in 'ibmasm_get_next_event'
drivers/misc/ibmasm/event.c:78: warning: Function parameter or member 'reader' not described in 'ibmasm_get_next_event'
Cc: "Max Asböck" <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/ibmasm/event.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/ibmasm/event.c b/drivers/misc/ibmasm/event.c
index 974d63f5a4dda..40ce75f8970c1 100644
--- a/drivers/misc/ibmasm/event.c
+++ b/drivers/misc/ibmasm/event.c
@@ -31,7 +31,7 @@ static void wake_up_event_readers(struct service_processor *sp)
wake_up_interruptible(&reader->wait);
}
-/**
+/*
* receive_event
* Called by the interrupt handler when a dot command of type sp_event is
* received.
@@ -68,7 +68,7 @@ static inline int event_available(struct event_buffer *b, struct event_reader *r
return (r->next_serial_number < b->next_serial_number);
}
-/**
+/*
* get_next_event
* Called by event readers (initiated from user space through the file
* system).
--
2.25.1
The correct format is not used and no attempt has been made
to document the function arguments. Makes sense to just demote
the header back down to a simple comment.
Fixes the following W=1 warnings:
drivers/misc/ibmasm/command.c:106: warning: Function parameter or member 'sp' not described in 'ibmasm_exec_command'
drivers/misc/ibmasm/command.c:106: warning: Function parameter or member 'cmd' not described in 'ibmasm_exec_command'
drivers/misc/ibmasm/command.c:149: warning: Function parameter or member 'cmd' not described in 'ibmasm_wait_for_response'
drivers/misc/ibmasm/command.c:149: warning: Function parameter or member 'timeout' not described in 'ibmasm_wait_for_response'
drivers/misc/ibmasm/command.c:162: warning: Function parameter or member 'sp' not described in 'ibmasm_receive_command_response'
drivers/misc/ibmasm/command.c:162: warning: Function parameter or member 'response' not described in 'ibmasm_receive_command_response'
drivers/misc/ibmasm/command.c:162: warning: Function parameter or member 'size' not described in 'ibmasm_receive_command_response'
Cc: "Max Asböck" <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/ibmasm/command.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/misc/ibmasm/command.c b/drivers/misc/ibmasm/command.c
index 2863657fa2683..733dd30fbaccf 100644
--- a/drivers/misc/ibmasm/command.c
+++ b/drivers/misc/ibmasm/command.c
@@ -94,7 +94,7 @@ static inline void do_exec_command(struct service_processor *sp)
}
}
-/**
+/*
* exec_command
* send a command to a service processor
* Commands are executed sequentially. One command (sp->current_command)
@@ -140,7 +140,7 @@ static void exec_next_command(struct service_processor *sp)
}
}
-/**
+/*
* Sleep until a command has failed or a response has been received
* and the command status been updated by the interrupt handler.
* (see receive_response).
@@ -153,7 +153,7 @@ void ibmasm_wait_for_response(struct command *cmd, int timeout)
timeout * HZ);
}
-/**
+/*
* receive_command_response
* called by the interrupt handler when a dot command of type command_response
* was received.
--
2.25.1
__scif_get_port() has never taken 'port' as an argument since
its inception back in 2015. Probably document the proper arguments
expected 'start' and 'end'.
Fixes the following W=1 kernel build warnings:
drivers/misc/mic/scif/scif_ports.c:36: warning: Function parameter or member 'start' not described in '__scif_get_port
drivers/misc/mic/scif/scif_ports.c:36: warning: Function parameter or member 'end' not described in '__scif_get_port'
drivers/misc/mic/scif/scif_ports.c:36: warning: Excess function parameter 'port' description in '__scif_get_port'
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/mic/scif/scif_ports.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/misc/mic/scif/scif_ports.c b/drivers/misc/mic/scif/scif_ports.c
index 547a71285069a..4bdb5ef9a1399 100644
--- a/drivers/misc/mic/scif/scif_ports.c
+++ b/drivers/misc/mic/scif/scif_ports.c
@@ -14,11 +14,11 @@
struct idr scif_ports;
-/*
+/**
* struct scif_port - SCIF port information
*
- * @ref_cnt - Reference count since there can be multiple endpoints
- * created via scif_accept(..) simultaneously using a port.
+ * @ref_cnt: Reference count since there can be multiple endpoints
+ * created via scif_accept(..) simultaneously using a port.
*/
struct scif_port {
int ref_cnt;
@@ -27,7 +27,8 @@ struct scif_port {
/**
* __scif_get_port - Reserve a specified port # for SCIF and add it
* to the global list.
- * @port : port # to be reserved.
+ * @start: lowest port # to be reserved (inclusive).
+ * @end: highest port # to be reserved (exclusive).
*
* @return : Allocated SCIF port #, or -ENOSPC if port unavailable.
* On memory allocation failure, returns -ENOMEM.
--
2.25.1
These functions are not exported and no external prototypes exist
Fixes W=1 kernel build warning(s):
drivers/misc/sgi-xp/xp_main.c:227:1: warning: no previous prototype for ‘xp_init’ [-Wmissing-prototypes]
227 | xp_init(void)
| ^~~~~~~
drivers/misc/sgi-xp/xp_main.c:250:1: warning: no previous prototype for ‘xp_exit’ [-Wmissing-prototypes]
250 | xp_exit(void)
| ^~~~~~~
Cc: Cliff Whickman <[email protected]>
Cc: Robin Holt <[email protected]>
Cc: Dean Nelson <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/sgi-xp/xp_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/misc/sgi-xp/xp_main.c b/drivers/misc/sgi-xp/xp_main.c
index 5fd94d8360707..61b03fcefb134 100644
--- a/drivers/misc/sgi-xp/xp_main.c
+++ b/drivers/misc/sgi-xp/xp_main.c
@@ -223,7 +223,7 @@ xpc_disconnect(int ch_number)
}
EXPORT_SYMBOL_GPL(xpc_disconnect);
-int __init
+static int __init
xp_init(void)
{
enum xp_retval ret;
@@ -246,7 +246,7 @@ xp_init(void)
module_init(xp_init);
-void __exit
+static void __exit
xp_exit(void)
{
if (is_uv())
--
2.25.1
The correct format is not used and no attempt has been made
to document the function arguments. Makes sense to just demote
the headers back down to simple comments.
Fixes the following W=1 warnings:
drivers/misc/mic/host/mic_debugfs.c:108: warning: Function parameter or member 'mdev' not described in 'mic_create_debug_dir'
drivers/misc/mic/host/mic_debugfs.c:131: warning: Function parameter or member 'mdev' not described in 'mic_delete_debug_dir'
Cc: Sudeep Dutt <[email protected]>
Cc: Ashutosh Dixit <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/mic/host/mic_debugfs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/misc/mic/host/mic_debugfs.c b/drivers/misc/mic/host/mic_debugfs.c
index ab0db7a2ac8c2..ffda740e20d56 100644
--- a/drivers/misc/mic/host/mic_debugfs.c
+++ b/drivers/misc/mic/host/mic_debugfs.c
@@ -101,7 +101,7 @@ static int mic_msi_irq_info_show(struct seq_file *s, void *pos)
DEFINE_SHOW_ATTRIBUTE(mic_msi_irq_info);
-/**
+/*
* mic_create_debug_dir - Initialize MIC debugfs entries.
*/
void mic_create_debug_dir(struct mic_device *mdev)
@@ -124,7 +124,7 @@ void mic_create_debug_dir(struct mic_device *mdev)
&mic_msi_irq_info_fops);
}
-/**
+/*
* mic_delete_debug_dir - Uninitialize MIC debugfs entries.
*/
void mic_delete_debug_dir(struct mic_device *mdev)
@@ -132,7 +132,7 @@ void mic_delete_debug_dir(struct mic_device *mdev)
debugfs_remove_recursive(mdev->dbg_dir);
}
-/**
+/*
* mic_init_debugfs - Initialize global debugfs entry.
*/
void __init mic_init_debugfs(void)
@@ -140,7 +140,7 @@ void __init mic_init_debugfs(void)
mic_dbg = debugfs_create_dir(KBUILD_MODNAME, NULL);
}
-/**
+/*
* mic_exit_debugfs - Uninitialize global debugfs entry
*/
void mic_exit_debugfs(void)
--
2.25.1
Kerneldoc does not understand file headers. There is therefor
no reason for them to use the syntax.
Fixes the following W=1 kernel build warnings:
drivers/misc/genwqe/card_debugfs.c:30: warning: Function parameter or member 's' not described in 'dbg_uidn_show'
drivers/misc/genwqe/card_debugfs.c:30: warning: Function parameter or member 'regs' not described in 'dbg_uidn_show'
drivers/misc/genwqe/card_debugfs.c:30: warning: Function parameter or member 'entries' not described in 'dbg_uidn_show'
Cc: Michael Jung <[email protected]>
Cc: Michael Ruettger <[email protected]>
Cc: Frank Haverkamp <[email protected]>
Cc: Joerg-Stephan Vogt <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
---
drivers/misc/genwqe/card_debugfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/genwqe/card_debugfs.c b/drivers/misc/genwqe/card_debugfs.c
index 1b5b82e652687..491fb4482da29 100644
--- a/drivers/misc/genwqe/card_debugfs.c
+++ b/drivers/misc/genwqe/card_debugfs.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
* IBM Accelerator Family 'GenWQE'
*
* (C) Copyright IBM Corp. 2013
--
2.25.1
Hi Lee,
I love your patch! Yet something to improve:
[auto build test ERROR on char-misc/char-misc-testing]
[also build test ERROR on soc/for-next usb/usb-testing linus/master v5.8-rc3 next-20200630]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Lee-Jones/Last-batch-of-patches-to-clean-up-Misc/20200630-215625
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git ba2104c24aba1fa7e19d53f08c985526a6786d8b
config: i386-randconfig-m021-20200630 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
>> ld: drivers/misc/vmw_vmci/vmci_datagram.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_doorbell.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_driver.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_event.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_guest.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_handle_array.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_host.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_queue_pair.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_resource.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_route.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
make[4]: *** [scripts/Makefile.build:431: drivers/misc/vmw_vmci/vmw_vmci.o] Error 1
make[4]: Target '__build' not remade because of errors.
--
>> ld: drivers/misc/vmw_vmci/vmci_datagram.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_doorbell.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_driver.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_event.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_guest.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_handle_array.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_host.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_queue_pair.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_resource.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_route.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
--
drivers/net/ethernet/intel/e1000/e1000_hw.c:2930: warning: Excess function parameter 'data' description in 'e1000_write_phy_reg'
drivers/net/ethernet/intel/e1000/e1000_hw.c:4788: warning: Excess function parameter 'tx_packets' description in 'e1000_update_adaptive'
drivers/net/ethernet/intel/e1000/e1000_hw.c:4788: warning: Excess function parameter 'total_collisions' description in 'e1000_update_adaptive'
drivers/net/ethernet/intel/e1000/e1000_hw.c:5079: warning: Excess function parameter 'downshift' description in 'e1000_check_downshift'
In file included from drivers/gpu/drm/amd/amdgpu/atombios_dp.c:29:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/atombios_dp.c:29:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'spi' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'test' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'tx' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'rx' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'spi' not described in 'spi_test_run_test'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'test' not described in 'spi_test_run_test'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'tx' not described in 'spi_test_run_test'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'rx' not described in 'spi_test_run_test'
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c:30:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c:30:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
lib/decompress_unlzo.c: In function 'parse_header':
lib/decompress_unlzo.c:46:5: warning: variable 'level' set but not used [-Wunused-but-set-variable]
46 | u8 level = 0;
| ^~~~~
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c:26:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c:26:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
lib/dump_stack.c:86: warning: cannot understand function prototype: 'atomic_t dump_lock = ATOMIC_INIT(-1); '
drivers/gpu/drm/gma500/cdv_intel_crt.c:138: warning: Function parameter or member 'connector' not described in 'cdv_intel_crt_detect_hotplug'
drivers/gpu/drm/gma500/cdv_intel_crt.c:138: warning: Function parameter or member 'force' not described in 'cdv_intel_crt_detect_hotplug'
>> ld: drivers/misc/vmw_vmci/vmci_datagram.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_doorbell.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_driver.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_event.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_guest.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_handle_array.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_host.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_queue_pair.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_resource.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_route.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
make[4]: *** [scripts/Makefile.build:431: drivers/misc/vmw_vmci/vmw_vmci.o] Error 1
make[4]: Target '__build' not remade because of errors.
make[3]: *** [scripts/Makefile.build:497: drivers/misc/vmw_vmci] Error 2
drivers/acpi/video_detect.c:486:13: warning: no previous prototype for 'acpi_video_detect_exit' [-Wmissing-prototypes]
486 | void __exit acpi_video_detect_exit(void)
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/gma500/cdv_intel_display.c:559: warning: Function parameter or member 'dev' not described in 'cdv_intel_panel_fitter_pipe'
drivers/acpi/acpi_video.c:2238:6: warning: no previous prototype for 'acpi_video_unregister_backlight' [-Wmissing-prototypes]
2238 | void acpi_video_unregister_backlight(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c: In function 'amdgpu_atombios_encoder_init_backlight':
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:174:5: warning: variable 'backlight_level' set but not used [-Wunused-but-set-variable]
174 | u8 backlight_level;
| ^~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:31:
At top level:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:31:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c:45:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c:45:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/atombios_i2c.c:27:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/atombios_i2c.c:27:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
--
910 | void __init early_xdbc_register_console(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/early/xhci-dbc.c:10: warning: Function parameter or member 'fmt' not described in 'pr_fmt'
drivers/net/ethernet/intel/e1000/e1000_hw.c:1907: warning: Excess function parameter 'mii_reg' description in 'e1000_config_mac_to_phy'
drivers/net/ethernet/intel/e1000/e1000_hw.c:2930: warning: Function parameter or member 'phy_data' not described in 'e1000_write_phy_reg'
drivers/net/ethernet/intel/e1000/e1000_hw.c:2930: warning: Excess function parameter 'data' description in 'e1000_write_phy_reg'
drivers/net/ethernet/intel/e1000/e1000_hw.c:4788: warning: Excess function parameter 'tx_packets' description in 'e1000_update_adaptive'
drivers/net/ethernet/intel/e1000/e1000_hw.c:4788: warning: Excess function parameter 'total_collisions' description in 'e1000_update_adaptive'
drivers/net/ethernet/intel/e1000/e1000_hw.c:5079: warning: Excess function parameter 'downshift' description in 'e1000_check_downshift'
In file included from drivers/gpu/drm/amd/amdgpu/atombios_dp.c:29:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/atombios_dp.c:29:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'spi' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'test' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'tx' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:897: warning: Function parameter or member 'rx' not described in 'spi_test_execute_msg'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'spi' not described in 'spi_test_run_test'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'test' not described in 'spi_test_run_test'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'tx' not described in 'spi_test_run_test'
drivers/spi/spi-loopback-test.c:970: warning: Function parameter or member 'rx' not described in 'spi_test_run_test'
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c:30:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_afmt.c:30:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c:26:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_trace_points.c:26:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
drivers/gpu/drm/gma500/cdv_intel_crt.c:138: warning: Function parameter or member 'connector' not described in 'cdv_intel_crt_detect_hotplug'
drivers/gpu/drm/gma500/cdv_intel_crt.c:138: warning: Function parameter or member 'force' not described in 'cdv_intel_crt_detect_hotplug'
>> ld: drivers/misc/vmw_vmci/vmci_datagram.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_doorbell.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_driver.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_event.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_guest.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_handle_array.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_host.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_queue_pair.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_resource.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
ld: drivers/misc/vmw_vmci/vmci_route.o:include/linux/vmw_vmci_defs.h:162: multiple definition of `VMCI_ANON_SRC_HANDLE'; drivers/misc/vmw_vmci/vmci_context.o:include/linux/vmw_vmci_defs.h:162: first defined here
make[4]: *** [scripts/Makefile.build:431: drivers/misc/vmw_vmci/vmw_vmci.o] Error 1
make[4]: Target '__build' not remade because of errors.
make[3]: *** [scripts/Makefile.build:497: drivers/misc/vmw_vmci] Error 2
drivers/acpi/video_detect.c:486:13: warning: no previous prototype for 'acpi_video_detect_exit' [-Wmissing-prototypes]
486 | void __exit acpi_video_detect_exit(void)
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/gma500/cdv_intel_display.c:559: warning: Function parameter or member 'dev' not described in 'cdv_intel_panel_fitter_pipe'
drivers/acpi/acpi_video.c:2238:6: warning: no previous prototype for 'acpi_video_unregister_backlight' [-Wmissing-prototypes]
2238 | void acpi_video_unregister_backlight(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c: In function 'amdgpu_atombios_encoder_init_backlight':
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:174:5: warning: variable 'backlight_level' set but not used [-Wunused-but-set-variable]
174 | u8 backlight_level;
| ^~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:31:
At top level:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:31:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c:45:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c:45:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
72 | static const struct fixed31_32 dc_fixpt_pi = { 13493037705LL };
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:67:32: warning: 'dc_fixpt_zero' defined but not used [-Wunused-const-variable=]
67 | static const struct fixed31_32 dc_fixpt_zero = { 0 };
| ^~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/atombios_i2c.c:27:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:190:18: warning: 'sched_policy' defined but not used [-Wunused-const-variable=]
190 | static const int sched_policy = KFD_SCHED_POLICY_HWS;
| ^~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_types.h:33,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:30,
from drivers/gpu/drm/amd/amdgpu/../include/dm_pp_interface.h:26,
from drivers/gpu/drm/amd/amdgpu/amdgpu.h:65,
from drivers/gpu/drm/amd/amdgpu/atombios_i2c.c:27:
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:76:32: warning: 'dc_fixpt_ln2_div_2' defined but not used [-Wunused-const-variable=]
76 | static const struct fixed31_32 dc_fixpt_ln2_div_2 = { 1488522236LL };
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:75:32: warning: 'dc_fixpt_ln2' defined but not used [-Wunused-const-variable=]
75 | static const struct fixed31_32 dc_fixpt_ln2 = { 2977044471LL };
| ^~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:74:32: warning: 'dc_fixpt_e' defined but not used [-Wunused-const-variable=]
74 | static const struct fixed31_32 dc_fixpt_e = { 11674931555LL };
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:73:32: warning: 'dc_fixpt_two_pi' defined but not used [-Wunused-const-variable=]
73 | static const struct fixed31_32 dc_fixpt_two_pi = { 26986075409LL };
| ^~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/include/fixed31_32.h:72:32: warning: 'dc_fixpt_pi' defined but not used [-Wunused-const-variable=]
..
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]
On Tue, Jun 30, 2020 at 8:51 AM Lee Jones <[email protected]> wrote:
...
> Signed-off-by: Lee Jones <[email protected]>
Acked-By: Robin Holt <[email protected]>