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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-10 08:37:22 +0300
committerLee Jones <lee.jones@linaro.org>2017-09-05 10:46:00 +0300
commit52557dc624df7de5808c5c26476f3a8863bb0128 (patch)
tree2884c5e95eae89617443bad332634eb8f75ee3c8 /drivers/mfd
parent5368b06dba4b911654221f3aad92b3298392a59a (diff)
downloadlinux-52557dc624df7de5808c5c26476f3a8863bb0128.tar.xz
mfd: ab8500-core: Constify attribute_group structures
attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> 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 <arvind.yadav.cs@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/ab8500-core.c6
1 files 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,
};