From 52557dc624df7de5808c5c26476f3a8863bb0128 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Mon, 10 Jul 2017 11:07:22 +0530 Subject: [PATCH] mfd: ab8500-core: 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 16298 1009 184 17491 4453 drivers/mfd/ab8500-core.o File size After adding 'const': text data bss dec hex filename 16490 817 184 17491 4453 drivers/mfd/ab8500-core.o Signed-off-by: Arvind Yadav Signed-off-by: Lee Jones --- drivers/mfd/ab8500-core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index 8511c068a610..30d09d177171 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -1059,15 +1059,15 @@ static struct attribute *ab9540_sysfs_entries[] = { NULL, }; -static struct attribute_group ab8500_attr_group = { +static const struct attribute_group ab8500_attr_group = { .attrs = ab8500_sysfs_entries, }; -static struct attribute_group ab8505_attr_group = { +static const struct attribute_group ab8505_attr_group = { .attrs = ab8505_sysfs_entries, }; -static struct attribute_group ab9540_attr_group = { +static const struct attribute_group ab9540_attr_group = { .attrs = ab9540_sysfs_entries, }; -- 2.20.1