drm: sti: sti_hqvdp: make of_device_ids const.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Tue, 20 Jun 2017 05:05:34 +0000 (10:35 +0530)
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>
Tue, 20 Jun 2017 11:22:58 +0000 (13:22 +0200)
commit4c952eaba7789e0b1f2c146e839fd82c5a290241
tree1b5deabdd428e72deae77fd6426c6b13a0c2ed7e
parent6daac7990a4451f68400068aa97254b8e4f8d977
drm: sti: sti_hqvdp: make of_device_ids const.

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

File size before:
   text    data     bss     dec     hex filename
  15845     640       0   16485    4065 drivers/gpu/drm/sti/sti_hqvdp.o

File size after constify hqvdp_of_match:
   text    data     bss     dec     hex filename
  16229     224       0   16453    4045 drivers/gpu/drm/sti/sti_hqvdp.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/0a6ae44cf7d0fb54380809ae0e52234dbd3f367a.1497934979.git.arvind.yadav.cs@gmail.com
drivers/gpu/drm/sti/sti_hqvdp.c