From 24f584055c360d39cb55e91a7a1c53ddeb4a6147 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Tue, 11 Jul 2017 16:18:18 +0530 Subject: platform/x86: panasonic-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 2505 600 4 3109 c25 drivers/platform/x86/panasonic-laptop.o File size After adding 'const': text data bss dec hex filename 2569 536 4 3109 c25 drivers/platform/x86/panasonic-laptop.o Signed-off-by: Arvind Yadav Signed-off-by: Darren Hart (VMware) --- drivers/platform/x86/panasonic-laptop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index 76b0a58e205b..5c39b3211709 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -437,7 +437,7 @@ static struct attribute *pcc_sysfs_entries[] = { NULL, }; -static struct attribute_group pcc_attr_group = { +static const struct attribute_group pcc_attr_group = { .name = NULL, /* put in device directory */ .attrs = pcc_sysfs_entries, }; -- cgit v1.2.3