commit 3d99a0b33a16c9330a5bf5b3f8561f45d0e6ed80
author Priit Laes <plaes@plaes.org> Tue Oct 23 20:20:31 2018 +0300
committer Jagan Teki <jagan@amarulasolutions.com> Wed Oct 24 22:02:15 2018 +0530
tree 7c4e5558ae5ad23ae78cd8220d19b727f783e29c
parent df4ad94d053072e71e3c131d4d47d5a84b8d1ecc

sunxi: display: Mark sunxi_rgb2yuv_coef array as const

sunxi_rgb2yuv_coef is readonly and never modified.

Signed-off-by: Priit Laes <plaes@plaes.org>
Acked-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>

drivers/video/sunxi/sunxi_display.c

diff --git a/drivers/video/sunxi/sunxi_display.c b/drivers/video/sunxi/sunxi_display.c
index 5c8f88c..6dd9bec 100644
--- a/drivers/video/sunxi/sunxi_display.c
+++ b/drivers/video/sunxi/sunxi_display.c
@@ -460,7 +460,7 @@
 	setbits_le32(&de_be->mode, SUNXI_DE_BE_MODE_ENABLE);
 }
 
-static u32 sunxi_rgb2yuv_coef[12] = {
+static const u32 sunxi_rgb2yuv_coef[12] = {
 	0x00000107, 0x00000204, 0x00000064, 0x00000108,
 	0x00003f69, 0x00003ed6, 0x000001c1, 0x00000808,
 	0x000001c1, 0x00003e88, 0x00003fb8, 0x00000808