diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-30 17:00:20 +0530 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-06-30 13:34:11 +0100 |
| commit | 70a62ad19e40a6b0d9e3a048fe0d0a391d76ad12 (patch) | |
| tree | c4dec5849beccc21e0acf06504e6f73d8a275ada /arch/arm64/kernel | |
| parent | 5fbd5fc49fc39ac8433da62d16682a1d0217ea4f (diff) | |
arm64: cpuinfo: 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.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/cpuinfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 68b1f364c515..f495ee5049fd 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -227,7 +227,7 @@ static struct attribute *cpuregs_id_attrs[] = { NULL }; -static struct attribute_group cpuregs_attr_group = { +static const struct attribute_group cpuregs_attr_group = { .attrs = cpuregs_id_attrs, .name = "identification" }; |