| commit | 21563a7eaba9720e53fc1a56d0b89bf69afca6bd | |
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | |
| Tue, 11 Jul 2017 03:22:20 +0000 (10 20:22 -0700) | ||
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | |
| Wed, 12 Jul 2017 21:18:49 +0000 (12 14:18 -0700) | ||
| tree | 113bea8192ab5c62130ade69041a856a5300739d | treesnapshot (tar.gz zip) |
| parent | aa3350718a2662a87742b923b80c5925ac9b5c43 | commitdiff |
Input: gpio_keys - 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
5693 464 0 6157 180d drivers/input/keyboard/gpio_keys.o
File size After adding 'const':
text data bss dec hex filename
5749 400 0 6149 1805 drivers/input/keyboard/gpio_keys.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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
5693 464 0 6157 180d drivers/input/keyboard/gpio_keys.o
File size After adding 'const':
text data bss dec hex filename
5749 400 0 6149 1805 drivers/input/keyboard/gpio_keys.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| drivers/input/keyboard/gpio_keys.c | diffblobblamehistory |