video: fbdev: kyro: constify pci_device_id.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 1 Aug 2017 15:20:42 +0000 (17:20 +0200)
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Tue, 1 Aug 2017 15:20:42 +0000 (17:20 +0200)
commit344ff8da2719df55a468dd455da61cba4c5a2961
treecfbb904ca2d3816c9980e1b44c143a0d9505ca1b
parentc74c8b33bbfc34d2359db90455a3e94256b44fbe
video: fbdev: kyro: 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
   3190    2704      24    5918    171e video/fbdev/kyro/fbdev.o

File size after adding 'const':
   text    data     bss     dec     hex filename
   3290    2640      24    5918    171e video/fbdev/kyro/fbdev.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: Maik Broemme <mbroemme@libmpq.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
drivers/video/fbdev/kyro/fbdev.c