From b06ae14803a264a61fa4c9fbb6a2304c78851bac Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Mon, 10 Jul 2017 20:18:03 -0700 Subject: [PATCH] Input: ims-pcu - 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 13547 1600 0 15147 3b2b drivers/input/misc/ims-pcu.o File size After adding 'const': text data bss dec hex filename 13675 1472 0 15147 3b2b drivers/input/misc/ims-pcu.o Signed-off-by: Arvind Yadav Signed-off-by: Dmitry Torokhov --- drivers/input/misc/ims-pcu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/misc/ims-pcu.c b/drivers/input/misc/ims-pcu.c index f4e8fbec6a94..6bf82ea8c918 100644 --- a/drivers/input/misc/ims-pcu.c +++ b/drivers/input/misc/ims-pcu.c @@ -1261,7 +1261,7 @@ static umode_t ims_pcu_is_attr_visible(struct kobject *kobj, return mode; } -static struct attribute_group ims_pcu_attr_group = { +static const struct attribute_group ims_pcu_attr_group = { .is_visible = ims_pcu_is_attr_visible, .attrs = ims_pcu_attrs, }; @@ -1480,7 +1480,7 @@ static struct attribute *ims_pcu_ofn_attrs[] = { NULL }; -static struct attribute_group ims_pcu_ofn_attr_group = { +static const struct attribute_group ims_pcu_ofn_attr_group = { .name = "ofn", .attrs = ims_pcu_ofn_attrs, }; -- 2.20.1