2017-07-30 05:26:53

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH 0/4] constify misc pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Arvind Yadav (4):
[PATCH 1/4] misc: pch_phub: constify pci_device_id.
[PATCH 2/4] misc: hpilo: constify pci_device_id.
[PATCH 3/4] misc: tifm: constify pci_device_id.
[PATCH 4/4] misc: ioc4: constify pci_device_id.

drivers/misc/hpilo.c | 2 +-
drivers/misc/ioc4.c | 2 +-
drivers/misc/pch_phub.c | 2 +-
drivers/misc/tifm_7xx1.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)

--
2.7.4


2017-07-30 05:26:59

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH 2/4] misc: hpilo: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/misc/hpilo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index fea8ff4..097e309 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -857,7 +857,7 @@ static int ilo_probe(struct pci_dev *pdev,
return error;
}

-static struct pci_device_id ilo_devices[] = {
+static const struct pci_device_id ilo_devices[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_COMPAQ, 0xB204) },
{ PCI_DEVICE(PCI_VENDOR_ID_HP, 0x3307) },
{ }
--
2.7.4

2017-07-30 05:27:02

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH 3/4] misc: tifm: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

checkpatch ERROR: space prohibited before open square bracket '['

Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/misc/tifm_7xx1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/tifm_7xx1.c b/drivers/misc/tifm_7xx1.c
index a37a42f..e5f1087 100644
--- a/drivers/misc/tifm_7xx1.c
+++ b/drivers/misc/tifm_7xx1.c
@@ -415,7 +415,7 @@ static void tifm_7xx1_remove(struct pci_dev *dev)
tifm_free_adapter(fm);
}

-static struct pci_device_id tifm_7xx1_pci_tbl [] = {
+static const struct pci_device_id tifm_7xx1_pci_tbl[] = {
{ PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_XX21_XX11_FM, PCI_ANY_ID,
PCI_ANY_ID, 0, 0, 0 }, /* xx21 - the one I have */
{ PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_XX12_FM, PCI_ANY_ID,
--
2.7.4

2017-07-30 05:27:26

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH 4/4] misc: ioc4: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/misc/ioc4.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c
index 8758d03..ec083227 100644
--- a/drivers/misc/ioc4.c
+++ b/drivers/misc/ioc4.c
@@ -454,7 +454,7 @@ ioc4_remove(struct pci_dev *pdev)
kfree(idd);
}

-static struct pci_device_id ioc4_id_table[] = {
+static const struct pci_device_id ioc4_id_table[] = {
{PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC4, PCI_ANY_ID,
PCI_ANY_ID, 0x0b4000, 0xFFFFFF},
{0}
--
2.7.4

2017-07-30 05:27:44

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH 1/4] misc: pch_phub: constify pci_device_id.

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <[email protected]>
---
drivers/misc/pch_phub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/pch_phub.c b/drivers/misc/pch_phub.c
index e42bdc9..2ffacda 100644
--- a/drivers/misc/pch_phub.c
+++ b/drivers/misc/pch_phub.c
@@ -891,7 +891,7 @@ static int pch_phub_resume(struct pci_dev *pdev)
#define pch_phub_resume NULL
#endif /* CONFIG_PM */

-static struct pci_device_id pch_phub_pcidev_id[] = {
+static const struct pci_device_id pch_phub_pcidev_id[] = {
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PCH1_PHUB), 1, },
{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7213_PHUB), 2, },
{ PCI_VDEVICE(ROHM, PCI_DEVICE_ID_ROHM_ML7223_mPHUB), 3, },
--
2.7.4