| commit | 26408b24345b1afbc08727e7a899d59db0d6f21d | |
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | |
| Fri, 30 Jun 2017 12:09:05 +0000 (30 17:39 +0530) | ||
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | |
| Tue, 4 Jul 2017 20:15:14 +0000 (4 22:15 +0200) | ||
| tree | 1330a284d0ec79548550e00619e17c538e632398 | treesnapshot (tar.gz zip) |
| parent | b6aeab44ed387e5264d2969bc7deee993b29a515 | commitdiff |
ACPI / power: 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
4622 304 8 4934 1346 drivers/acpi/power.o
File size After adding 'const':
text data bss dec hex filename
4846 80 8 4934 1346 drivers/acpi/power.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.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
4622 304 8 4934 1346 drivers/acpi/power.o
File size After adding 'const':
text data bss dec hex filename
4846 80 8 4934 1346 drivers/acpi/power.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| drivers/acpi/power.c | diffblobblamehistory |