From ab56246bee36b7226355d10f817ef8c27f56ef4b Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Tue, 11 Jul 2017 16:18:15 +0530 Subject: [PATCH] platform/x86: compal-laptop: 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 6781 6144 34 12959 329f drivers/platform/x86/compal-laptop.o File size After adding 'const': text data bss dec hex filename 6845 6080 34 12959 329f drivers/platform/x86/compal-laptop.o Signed-off-by: Arvind Yadav Signed-off-by: Darren Hart (VMware) --- drivers/platform/x86/compal-laptop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c index e1c2b6d4b24a..a8e4a539e704 100644 --- a/drivers/platform/x86/compal-laptop.c +++ b/drivers/platform/x86/compal-laptop.c @@ -718,7 +718,7 @@ static struct attribute *compal_platform_attrs[] = { &dev_attr_wake_up_mouse.attr, NULL }; -static struct attribute_group compal_platform_attr_group = { +static const struct attribute_group compal_platform_attr_group = { .attrs = compal_platform_attrs }; -- 2.45.2