From: Jean-François Moine <moinejf@free.fr>
Date: Mon, 27 Feb 2012 11:49:49 +0000 (-0300)
Subject: [media] gspca - zc3xx: Set the exposure at start of hv7131r
X-Git-Tag: firefly_0821_release~3680^2~275^2~2692
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a2d2b25ce623757a87b35ef336d2d2c3b0a6fa13;p=firefly-linux-kernel-4.4.55.git

[media] gspca - zc3xx: Set the exposure at start of hv7131r

The exposure was not set when autogain was set.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index 091000611528..c10bdb422271 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -6875,8 +6875,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
 		reg_w(gspca_dev, 0x40, 0x0117);
 		break;
 	case SENSOR_HV7131R:
-		if (!sd->ctrls[AUTOGAIN].val)
-			setexposure(gspca_dev);
+		setexposure(gspca_dev);
 		reg_w(gspca_dev, 0x00, ZC3XX_R1A7_CALCGLOBALMEAN);
 		break;
 	case SENSOR_GC0305: