From: Frank Schäfer <fschaefer.oss@googlemail.com>
Date: Sun, 9 Sep 2012 18:02:23 +0000 (-0300)
Subject: [media] gspca_pac7302: avoid duplicate calls of the image quality adjustment function... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0e68785db5fde372126b6d8c3ea792665249e35b;p=openwrt%2Fstaging%2Fblogic.git

[media] gspca_pac7302: avoid duplicate calls of the image quality adjustment functions on capturing start

There is no need to call the image quality adjustment functions in sd_start.
The gspca main driver calls v4l2_ctrl_handler_setup in gspca_init_transfer,
which already applies all image control values.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/usb/gspca/pac7302.c b/drivers/media/usb/gspca/pac7302.c
index bed34df4ddf0..71fa5a45c2e1 100644
--- a/drivers/media/usb/gspca/pac7302.c
+++ b/drivers/media/usb/gspca/pac7302.c
@@ -673,14 +673,6 @@ static int sd_start(struct gspca_dev *gspca_dev)
 
 	reg_w_var(gspca_dev, start_7302,
 		page3_7302, sizeof(page3_7302));
-	setbrightcont(gspca_dev);
-	setcolors(gspca_dev);
-	setwhitebalance(gspca_dev);
-	setredbalance(gspca_dev);
-	setbluebalance(gspca_dev);
-	setexposure(gspca_dev);
-	setgain(gspca_dev);
-	sethvflip(gspca_dev);
 
 	sd->sof_read = 0;
 	sd->autogain_ignore_frames = 0;