summaryrefslogtreecommitdiff
path: root/drivers/net/usb/cdc_ncm.c
diff options
context:
space:
mode:
authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-18 12:43:45 +0300
committerDavid S. Miller <davem@davemloft.net>2017-07-18 22:04:56 +0300
commit43f51ef11957a5ba2575dc0f20c84ba7d2ae38b9 (patch)
treebdeeb8fb8460334b675584464f017ae2bbb10fe2 /drivers/net/usb/cdc_ncm.c
parent7d2a055b23cea7fbc74e57c518336cc47c16f0f5 (diff)
downloadlinux-43f51ef11957a5ba2575dc0f20c84ba7d2ae38b9.tar.xz
net: cdc_ncm: 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 13275 928 1 14204 377c drivers/net/usb/cdc_ncm.o File size After adding 'const': text data bss dec hex filename 13339 864 1 14204 377c drivers/net/usb/cdc_ncm.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb/cdc_ncm.c')
-rw-r--r--drivers/net/usb/cdc_ncm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index d103a1d4fb36..b401ba9e6ddc 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -367,7 +367,7 @@ static struct attribute *cdc_ncm_sysfs_attrs[] = {
NULL,
};
-static struct attribute_group cdc_ncm_sysfs_attr_group = {
+static const struct attribute_group cdc_ncm_sysfs_attr_group = {
.name = "cdc_ncm",
.attrs = cdc_ncm_sysfs_attrs,
};