From 37d644aa01c092686af8a96f34df93c74e55b480 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Mon, 3 Jul 2017 15:40:04 +0530 Subject: PM / devfreq: 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. File size before: text data bss dec hex filename 621 176 0 797 31d drivers/devfreq/governor_userspace.o File size After adding 'const': text data bss dec hex filename 670 144 0 814 32e drivers/devfreq/governor_userspace.o Signed-off-by: Arvind Yadav Reviewed-by: Chanwoo Choi Signed-off-by: MyungJoo Ham --- drivers/devfreq/governor_userspace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/devfreq') diff --git a/drivers/devfreq/governor_userspace.c b/drivers/devfreq/governor_userspace.c index 176976068bcd..77028c27593c 100644 --- a/drivers/devfreq/governor_userspace.c +++ b/drivers/devfreq/governor_userspace.c @@ -86,7 +86,7 @@ static struct attribute *dev_entries[] = { &dev_attr_set_freq.attr, NULL, }; -static struct attribute_group dev_attr_group = { +static const struct attribute_group dev_attr_group = { .name = "userspace", .attrs = dev_entries, }; -- cgit v1.2.3