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media: saa7146: mxb: constify pci_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 2 Aug 2017 17:14:55 +0000 (13:14 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 9 Aug 2017 13:50:24 +0000 (09:50 -0400)
commit34e7b45a01ef914cf6d5d49e0968ad013e221376
tree53d8064f4e9447a1e8e638721ceaf123837a8aa1
parentcd142f431a3119eee0e06d8fa578f7d31120ac2a
media: saa7146: mxb: 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/mxb.c