From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 9 Mar 2015 20:04:12 +0000 (-0300)
Subject: [media] ov7670: use colorspace SRGB instead of JPEG
X-Git-Tag: v4.2-rc1~107^2~423
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=75eb984714cf5fb779c9827a0f696a31cbbced6d;p=uclinux-h8%2Flinux.git

[media] ov7670: use colorspace SRGB instead of JPEG

Even though the format is Y'CbCr, the colorspace used by the sensor
is almost certainly SRGB. The sensor is also not generating JPEG data,
so it makes no sense to use V4L2_COLORSPACE_JPEG here.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c
index d16bd81e669d..394f416b3543 100644
--- a/drivers/media/i2c/ov7670.c
+++ b/drivers/media/i2c/ov7670.c
@@ -639,7 +639,7 @@ static struct ov7670_format_struct {
 } ov7670_formats[] = {
 	{
 		.mbus_code	= MEDIA_BUS_FMT_YUYV8_2X8,
-		.colorspace	= V4L2_COLORSPACE_JPEG,
+		.colorspace	= V4L2_COLORSPACE_SRGB,
 		.regs 		= ov7670_fmt_yuv422,
 		.cmatrix	= { 128, -128, 0, -34, -94, 128 },
 	},