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
2033 1448 0 3481 d99 drivers/atm/adummy.o
File size after:
text data bss dec hex filename
2129 1352 0 3481 d99 drivers/atm/adummy.o
This change was made with the help of Coccinelle.
Signed-off-by: Amitoj Kaur Chawla <amitoj1...@gmail.com>
---
drivers/atm/adummy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c
index 1fd25e8..da27ddf 100644
--- a/drivers/atm/adummy.c
+++ b/drivers/atm/adummy.c
@@ -71,7 +71,7 @@ static struct attribute *adummy_attrs[] = {
NULL
};
-static struct attribute_group adummy_group_attrs = {
+static const struct attribute_group adummy_group_attrs = {
.name = NULL, /* We want them in dev's root folder */
.attrs = adummy_attrs
};
--
2.7.4
