attribute_groups are not supposed to change at runtime. So mark the
non-const structs as const.
Arvind Yadav (10):
[PATCH v2 01/10] net: cdc_ncm: constify attribute_group structures.
[PATCH v2 02/10] net: can: at91_can: constify attribute_group structures.
[PATCH v2 03/10] net: can: janz-ican3: constify attribute_group structures.
[PATCH v2 04/10] wireless: ipw2200: constify attribute_group structures.
[PATCH v2 05/10] wireless: ipw2100: constify attribute_group structures.
[PATCH v2 06/10] wireless: iwlegacy: constify attribute_group structures.
[PATCH v2 07/10] wireless: iwlegacy: Constify attribute_group structures.
[PATCH v2 08/10] arcnet: com20020-pci: constify attribute_group structures.
[PATCH v2 09/10] net: bonding: constify attribute_group structures.
[PATCH v2 10/10] net: chelsio: cxgb3: constify attribute_group structures.
drivers/net/arcnet/com20020-pci.c | 2 +-
drivers/net/bonding/bond_sysfs.c | 2 +-
drivers/net/can/at91_can.c | 2 +-
drivers/net/can/janz-ican3.c | 2 +-
drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 8 ++++++--
drivers/net/usb/cdc_ncm.c | 2 +-
drivers/net/wireless/intel/ipw2x00/ipw2100.c | 2 +-
drivers/net/wireless/intel/ipw2x00/ipw2200.c | 2 +-
drivers/net/wireless/intel/iwlegacy/3945-mac.c | 2 +-
drivers/net/wireless/intel/iwlegacy/4965-mac.c | 2 +-
10 files changed, 15 insertions(+), 11 deletions(-)
--
1.9.1
attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/netdevice.h> work
with const attribute_group. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
6164 304 0 6468 1944 drivers/net/can/at91_can.o
File size After adding 'const':
text data bss dec hex filename
6228 240 0 6468 1944 drivers/net/can/at91_can.o
Signed-off-by: Arvind Yadav <[email protected]>
---
Changes in v2:
Added cover later.
drivers/net/can/at91_can.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 0e0df0b..f37ce0e 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -1232,7 +1232,7 @@ static DEVICE_ATTR(mb0_id, S_IWUSR | S_IRUGO,
NULL,
};
-static struct attribute_group at91_sysfs_attr_group = {
+static const struct attribute_group at91_sysfs_attr_group = {
.attrs = at91_sysfs_attrs,
};
--
1.9.1
attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/netdevice.h> work
with const attribute_group. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
11800 368 0 12168 2f88 drivers/net/can/janz-ican3.o
File size After adding 'const':
text data bss dec hex filename
11864 304 0 12168 2f88 drivers/net/can/janz-ican3.o
Signed-off-by: Arvind Yadav <[email protected]>
---
Changes in v2:
Added cover later.
drivers/net/can/janz-ican3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c
index 2ba1a81..12a53c8 100644
--- a/drivers/net/can/janz-ican3.c
+++ b/drivers/net/can/janz-ican3.c
@@ -1875,7 +1875,7 @@ static DEVICE_ATTR(termination, S_IWUSR | S_IRUGO, ican3_sysfs_show_term,
NULL,
};
-static struct attribute_group ican3_sysfs_attr_group = {
+static const struct attribute_group ican3_sysfs_attr_group = {
.attrs = ican3_sysfs_attrs,
};
--
1.9.1
On 07/11/2017 09:29 AM, Arvind Yadav wrote:
> attribute_groups are not supposed to change at runtime. So mark the
> non-const structs as const.
[...]
> drivers/net/can/at91_can.c | 2 +-
> drivers/net/can/janz-ican3.c | 2 +-
For the can drivers:
Acked-by: Marc Kleine-Budde <[email protected]>
--
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