summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-18 15:14:18 +0530
committerDavid S. Miller <davem@davemloft.net>2017-07-18 12:04:56 -0700
commit7ec2796e6375607104ee516b2330dd51dbb7abcd (patch)
treed224f1d7b9bdf6bf072968e6d442cedc8c17fcf7 /drivers
parent43f51ef11957a5ba2575dc0f20c84ba7d2ae38b9 (diff)
net: can: at91_can: constify attribute_group structures.
attribute_group are not supposed to change at runtime. All functions working with attribute_group provided by <linux/netdevice.h> work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 6164 304 0 6468 1944 drivers/net/can/at91_can.o File size After adding 'const': text data bss dec hex filename 6228 240 0 6468 1944 drivers/net/can/at91_can.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/can/at91_can.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index 0e0df0ba288c..f37ce0e1b603 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -1232,7 +1232,7 @@ static struct attribute *at91_sysfs_attrs[] = {
NULL,
};
-static struct attribute_group at91_sysfs_attr_group = {
+static const struct attribute_group at91_sysfs_attr_group = {
.attrs = at91_sysfs_attrs,
};