drm: sti: sti_dvo: 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
4222 664 0 4886 1316 drivers/gpu/drm/sti/sti_dvo.o
File size after constify dvo_of_match:
text data bss dec hex filename
4638 248 0 4886 1316 drivers/gpu/drm/sti/sti_dvo.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/d5ac3cb4c43338419308d658b9bcb59b7540471e.1497868332.git.arvind.yadav.cs@gmail.com
1 file changed