From 6daac7990a4451f68400068aa97254b8e4f8d977 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Tue, 20 Jun 2017 10:12:11 +0530 Subject: [PATCH] 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 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 Signed-off-by: Benjamin Gaignard Link: http://patchwork.freedesktop.org/patch/msgid/d5ac3cb4c43338419308d658b9bcb59b7540471e.1497868332.git.arvind.yadav.cs@gmail.com --- drivers/gpu/drm/sti/sti_dvo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index 24ebc6b..a51cd9f 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 */ } }; -- 2.7.4