net: constify attribute_group structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Thu, 29 Jun 2017 11:01:26 +0000 (16:31 +0530)
committerDavid S. Miller <davem@davemloft.net>
Thu, 29 Jun 2017 19:48:51 +0000 (15:48 -0400)
commit38ef00cc3390798cc09e8565b708a46daef7f1b6
tree3278672c62e57232b82945b80793b64de62406df
parentee27244b6653f54fb1a7601ff08d02889b699388
net: constify attribute_group structures.

attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/device.h> work with const
attribute_group. So mark the non-const structs as const.

File size before:
   text    data     bss     dec     hex filename
   9968    3168      16   13152    3360 net/core/net-sysfs.o

File size After adding 'const':
   text    data     bss     dec     hex filename
  10160    2976      16   13152    3360 net/core/net-sysfs.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/net-sysfs.c