diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-18 11:44:18 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-18 21:04:56 +0200 |
| commit | 7ec2796e6375607104ee516b2330dd51dbb7abcd (patch) | |
| tree | d224f1d7b9bdf6bf072968e6d442cedc8c17fcf7 /drivers/net/can | |
| parent | net: cdc_ncm: constify attribute_group structures. (diff) | |
| download | linux-7ec2796e6375607104ee516b2330dd51dbb7abcd.tar.xz linux-7ec2796e6375607104ee516b2330dd51dbb7abcd.zip | |
net: can: at91_can: constify attribute_group structures.
attribute_group are not supposed to change at runtime. All functions
working with attribute_group 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 <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/at91_can.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 0e0df0ba288c..f37ce0e1b603 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1232,7 +1232,7 @@ static struct attribute *at91_sysfs_attrs[] = { NULL, }; -static struct attribute_group at91_sysfs_attr_group = { +static const struct attribute_group at91_sysfs_attr_group = { .attrs = at91_sysfs_attrs, }; |