From: Arvind Yadav Date: Fri, 30 Jun 2017 11:30:20 +0000 (+0530) Subject: arm64: cpuinfo: constify attribute_group structures. X-Git-Tag: v4.13-rc1~147^2~1 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=70a62ad19e40a6b0d9e3a048fe0d0a391d76ad12;p=thirdparty%2Fkernel%2Flinux.git arm64: cpuinfo: constify attribute_group structures. attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by work with const attribute_group. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Will Deacon --- diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 68b1f364c515b..f495ee5049fd7 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" };