isdn: hisax: hfc4s8s_l1: constify pci_device_id.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Sat, 15 Jul 2017 04:25:43 +0000 (09:55 +0530)
committerDavid S. Miller <davem@davemloft.net>
Sun, 16 Jul 2017 04:25:56 +0000 (21:25 -0700)
commit3651003d4fd805c3a7761d1db3a7491d5547afb3
treeb7e118cc32b78757a548ba385d3170afe3a00030
parentcd7b03e9cc94f249ae3b54cf5a41d4b9fb297e0b
isdn: hisax: hfc4s8s_l1: 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
  10512     536       4   11052    2b2c drivers/isdn/hisax/hfc4s8s_l1.o

File size After adding 'const':
   text    data     bss     dec     hex filename
  10672     376       4   11052    2b2c drivers/isdn/hisax/hfc4s8s_l1.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/hisax/hfc4s8s_l1.c