Functions working with attribute_groups provided by <linux/sysfs.h>
work with const attribute_group. These attribute_group structures do not
change at runtime so mark them as const.
File size before:
text data bss dec hex filename
8657 3496 64 12217 2fb9 drivers/leds/leds-blinkm.o
File size after:
text data bss dec hex filename
8753 3400 64 12217 2fb9 drivers/leds/leds-blinkm.o
This change was made with the help of Coccinelle.
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@xxxxxxxxx>
---
drivers/leds/leds-blinkm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c
index 617fe97..d03ed6b 100644
--- a/drivers/leds/leds-blinkm.c
+++ b/drivers/leds/leds-blinkm.c
@@ -298,7 +298,7 @@ static struct attribute *blinkm_attrs[] = {
NULL,
};
-static struct attribute_group blinkm_group = {
+static const struct attribute_group blinkm_group = {
.name = "blinkm",
.attrs = blinkm_attrs,
};
--
2.7.4
