From 70a62ad19e40a6b0d9e3a048fe0d0a391d76ad12 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Fri, 30 Jun 2017 17:00:20 +0530 Subject: [PATCH] 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 --- arch/arm64/kernel/cpuinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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" }; -- 2.20.1