Commit 70a62ad1 authored Jun 30, 2017 by Arvind Yadav Committed by Will Deacon Jun 30, 2017

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>

parent 5fbd5fc4

arch/arm64/kernel/cpuinfo.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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"
		};