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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-10 20:14:59 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-07-12 14:18:23 -0700
commit547a915d379be9f41c73357892b38a1b326d2a1f (patch)
tree3977986537ad402456abe599d25152adf4690dba /drivers/input/serio/serio.c
parent340d394a789518018f834ff70f7534fc463d3226 (diff)
Input: serio - 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 6862 1008 4 7874 1ec2 drivers/input/serio/serio.o File size After adding 'const': text data bss dec hex filename 6990 880 4 7874 1ec2 drivers/input/serio/serio.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/serio/serio.c')
-rw-r--r--drivers/input/serio/serio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 30d6230d48f7..24a90c8db5b3 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -469,7 +469,7 @@ static struct attribute *serio_device_id_attrs[] = {
NULL
};
-static struct attribute_group serio_id_attr_group = {
+static const struct attribute_group serio_id_attr_group = {
.name = "id",
.attrs = serio_device_id_attrs,
};
@@ -489,7 +489,7 @@ static struct attribute *serio_device_attrs[] = {
NULL
};
-static struct attribute_group serio_device_attr_group = {
+static const struct attribute_group serio_device_attr_group = {
.attrs = serio_device_attrs,
};