isdn: mISDN: avmfritz: constify pci_device_id.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Sat, 15 Jul 2017 04:25:49 +0000 (09:55 +0530)
committerDavid S. Miller <davem@davemloft.net>
Sun, 16 Jul 2017 04:25:56 +0000 (21:25 -0700)
commit1d9c8fa013cdea5d864f5332d0e203312de3a93d
tree48f559ca670e802ce67e4f196fb9ab5464753c6e
parente8336ed0b35261603871a6c5e829f69051530505
isdn: mISDN: avmfritz: constify pci_device_id.

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

File size before:
   text    data     bss     dec     hex filename
   9963    1936      16   11915    2e8b isdn/hardware/mISDN/avmfritz.o

File size After adding 'const':
   text    data     bss     dec     hex filename
  10091    1808      16   11915    2e8b isdn/hardware/mISDN/avmfritz.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/hardware/mISDN/avmfritz.c