diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-20 10:12:11 +0530 |
|---|---|---|
| committer | Benjamin Gaignard <benjamin.gaignard@linaro.org> | 2017-06-20 13:22:58 +0200 |
| commit | 6daac7990a4451f68400068aa97254b8e4f8d977 (patch) | |
| tree | debd3d5a661e5eea39d80cac2698afbc873604d0 /drivers/gpu/drm/sti | |
| parent | d7b66de513179065408908a79cfbe3a11a15e6eb (diff) | |
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
Diffstat (limited to 'drivers/gpu/drm/sti')
| -rw-r--r-- | drivers/gpu/drm/sti/sti_dvo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 24ebc6b2f34d..a51cd9f754db 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -582,7 +582,7 @@ static int sti_dvo_remove(struct platform_device *pdev) return 0; } -static struct of_device_id dvo_of_match[] = { +static const struct of_device_id dvo_of_match[] = { { .compatible = "st,stih407-dvo", }, { /* end node */ } }; |