media: saa7146: hexium_gemini: constify pci_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 2 Aug 2017 17:14:57 +0000 (13:14 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 9 Aug 2017 13:50:55 +0000 (09:50 -0400)
commitc6e3bdb8e6a1f0007c6ea1502a46552b789c79f3
tree22b6cb4130e6f3aa383d83d038ebfcf10f0a253e
parent7ad584c0dfd36dce0d49e4e5ab30a7237888ce1e
media: saa7146: hexium_gemini: constify pci_device_id

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <media/drv-intf/saa7146.h>
and <linux/pci.h> work with const pci_device_id. So mark the non-const
structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/pci/saa7146/hexium_gemini.c