From ba624ce4adb408a1924e96993cccf8a8ffda3b9d Mon Sep 17 00:00:00 2001 From: Jean-Francois Moine Date: Thu, 3 Sep 2009 13:46:59 -0300 Subject: [PATCH] V4L/DVB (12953): gspca - vc032x: Bad GPIO of the Samsung Q1 on start/stop streaming. Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/vc032x.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c index 619250e7071..589042f6adb 100644 --- a/drivers/media/video/gspca/vc032x.c +++ b/drivers/media/video/gspca/vc032x.c @@ -2946,7 +2946,8 @@ static int sd_start(struct gspca_dev *gspca_dev) reg_w(gspca_dev->dev, 0x89, 0x058c, 0x0000); break; default: - reg_w(gspca_dev->dev, 0x89, 0xffff, 0xfdff); + if (!(sd->flags & FL_SAMSUNG)) + reg_w(gspca_dev->dev, 0x89, 0xffff, 0xfdff); break; } msleep(100); @@ -2964,7 +2965,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev) if (sd->sensor == SENSOR_MI1310_SOC) reg_w(dev, 0x89, 0x058c, 0x00ff); - else + else if (!(sd->flags & FL_SAMSUNG)) reg_w(dev, 0x89, 0xffff, 0xffff); reg_w(dev, 0xa0, 0x01, 0xb301); reg_w(dev, 0xa0, 0x09, 0xb003); @@ -2981,7 +2982,7 @@ static void sd_stop0(struct gspca_dev *gspca_dev) /*fixme: is this useful?*/ if (sd->sensor == SENSOR_MI1310_SOC) reg_w(dev, 0x89, 0x058c, 0x00ff); - else + else if (!(sd->flags & FL_SAMSUNG)) reg_w(dev, 0x89, 0xffff, 0xffff); } -- 2.11.4.GIT