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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-20 10:12:11 +0530
committerBenjamin Gaignard <benjamin.gaignard@linaro.org>2017-06-20 13:22:58 +0200
commit6daac7990a4451f68400068aa97254b8e4f8d977 (patch)
treedebd3d5a661e5eea39d80cac2698afbc873604d0 /drivers/gpu/drm/sti
parentd7b66de513179065408908a79cfbe3a11a15e6eb (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.c2
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 */ }
};