From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Mon, 5 Feb 2018 20:09:58 +0000 (-0500)
Subject: media: v4l: vsp1: Fix mask creation for MULT_ALPHA_RATIO
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=06227008670afddd5eb66cc6a85c27fd5e72f41e;p=openwrt%2Fstaging%2Fblogic.git

media: v4l: vsp1: Fix mask creation for MULT_ALPHA_RATIO

Due to a typo, the mask was destroyed by a comparison instead of a bit
shift. No regression since the mask has not been used yet.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/platform/vsp1/vsp1_regs.h b/drivers/media/platform/vsp1/vsp1_regs.h
index 26c4ffad2f46..b1912c83a1da 100644
--- a/drivers/media/platform/vsp1/vsp1_regs.h
+++ b/drivers/media/platform/vsp1/vsp1_regs.h
@@ -225,7 +225,7 @@
 #define VI6_RPF_MULT_ALPHA_P_MMD_RATIO	(1 << 8)
 #define VI6_RPF_MULT_ALPHA_P_MMD_IMAGE	(2 << 8)
 #define VI6_RPF_MULT_ALPHA_P_MMD_BOTH	(3 << 8)
-#define VI6_RPF_MULT_ALPHA_RATIO_MASK	(0xff < 0)
+#define VI6_RPF_MULT_ALPHA_RATIO_MASK	(0xff << 0)
 #define VI6_RPF_MULT_ALPHA_RATIO_SHIFT	0
 
 /* -----------------------------------------------------------------------------