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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-18 12:43:45 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-18 22:04:56 +0300 |
| commit | 43f51ef11957a5ba2575dc0f20c84ba7d2ae38b9 (patch) | |
| tree | bdeeb8fb8460334b675584464f017ae2bbb10fe2 /drivers/net/usb/cdc_ncm.c | |
| parent | 7d2a055b23cea7fbc74e57c518336cc47c16f0f5 (diff) | |
| download | linux-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.c | 2 |
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, }; |