diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-09-06 16:21:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-09-06 17:27:27 -0700 |
| commit | fd147cbb6a337673cc267358a602d23f085325f6 (patch) | |
| tree | f0f453050b510cba0ac15b484a18cb41603469d3 /mm | |
| parent | 1fdaaa2329d15559de8446a8d3d4d72635704eab (diff) | |
mm/page_idle.c: constify attribute_group structures
attribute_group are not supposed to change at runtime. All functions
working with attribute_group provided by <linux/sysfs.h> work with const
attribute_group. So mark the non-const structs as const.
Link: http://lkml.kernel.org/r/1501157221-3832-1-git-send-email-arvind.yadav.cs@gmail.com
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_idle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_idle.c b/mm/page_idle.c index 1b0f48c62316..4bd03a8d809e 100644 --- a/mm/page_idle.c +++ b/mm/page_idle.c @@ -204,7 +204,7 @@ static struct bin_attribute *page_idle_bin_attrs[] = { NULL, }; -static struct attribute_group page_idle_attr_group = { +static const struct attribute_group page_idle_attr_group = { .bin_attrs = page_idle_bin_attrs, .name = "page_idle", }; |