diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-10 15:50:15 -0700 |
|---|---|---|
| committer | Peter Kalauskas <peskal@google.com> | 2018-08-23 12:00:19 -0700 |
| commit | 0dfe38f677abe89c8334a10e7190414f337144f3 (patch) | |
| tree | 4f3d98d17863b0b7a090982f1c483bdebe0c48a5 /lib/zstd/zstd_common.c | |
| parent | c30307c479f23b3e47fd8a4c692bcaff7bdee77b (diff) | |
UPSTREAM: zram: 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
8293 841 4 9138 23b2 drivers/block/zram/zram_drv.o
File size After adding 'const':
text data bss dec hex filename
8357 777 4 9138 23b2 drivers/block/zram/zram_drv.o
Link: http://lkml.kernel.org/r/65680c1c4d85818f7094cbfa31c91bf28185ba1b.1499061182.git.arvind.yadav.cs@gmail.com
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
(cherry picked from commit bc1bb362334ebc4c65dd4301f10fb70902b3db7d)
Signed-off-by: Peter Kalauskas <peskal@google.com>
Bug: 112488418
Change-Id: Ic0765dea8c2fadb18623605ba48748a9b33df3fa
Diffstat (limited to 'lib/zstd/zstd_common.c')
0 files changed, 0 insertions, 0 deletions