diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-10 20:15:30 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-12 14:18:24 -0700 |
| commit | c4043b57c867a548f888530351505cc1f86dbfb3 (patch) | |
| tree | e90369452a4fcf0c91bb8ceb46a1c8926d18f4b0 /drivers/input/tablet | |
| parent | 547a915d379be9f41c73357892b38a1b326d2a1f (diff) | |
Input: aiptek - constify attribute_group structures
attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/sysfs.h> work with const
attribute_group. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
9941 1560 0 11501 2ced drivers/input/tablet/aiptek.o
File size After adding 'const':
text data bss dec hex filename
10005 1496 0 11501 2ced drivers/input/tablet/aiptek.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/tablet')
| -rw-r--r-- | drivers/input/tablet/aiptek.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c index d67547bded3e..0b55e1f375b3 100644 --- a/drivers/input/tablet/aiptek.c +++ b/drivers/input/tablet/aiptek.c @@ -1676,7 +1676,7 @@ static struct attribute *aiptek_attributes[] = { NULL }; -static struct attribute_group aiptek_attribute_group = { +static const struct attribute_group aiptek_attribute_group = { .attrs = aiptek_attributes, }; |