Commit 444826a9 authored Aug 01, 2017 by Amitoj Kaur Chawla Committed by David S. Miller Aug 02, 2017

atm: adummy: constify attribute_group structure



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 <amitoj1606@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent cf19a8c3

drivers/atm/adummy.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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
		};