blob: e860f03b9dcad34ec2ebe2e65119a424b2a54a6b [file] [log] [blame]
From 329519899471251125af688a84e205b63c5b8042 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Mon, 5 Feb 2018 15:09:58 -0500
Subject: [PATCH 0888/1795] 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>
(cherry picked from commit 06227008670afddd5eb66cc6a85c27fd5e72f41e)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
drivers/media/platform/vsp1/vsp1_regs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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
/* -----------------------------------------------------------------------------
--
2.19.0