From 65f33396ab57f3346fb07ddee8e3aa616d13386c Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 3 Sep 2008 17:12:15 -0300 Subject: [PATCH] V4L/DVB (8817): gspca: LED and proble changes in sonixb. - turn the led of the cam off after plugging in the cam - move the probe code from open to config, so that if the probe fails we never register Signed-off-by: Hans de Goede Signed-off-by: Jean-Francois Moine Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/sonixb.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c index 735d4260f2f8..64aae060a934 100644 --- a/drivers/media/video/gspca/sonixb.c +++ b/drivers/media/video/gspca/sonixb.c @@ -756,6 +756,11 @@ static int sd_config(struct gspca_dev *gspca_dev, struct sd *sd = (struct sd *) gspca_dev; struct cam *cam; int sif = 0; + const __u8 stop = 0x09; /* Disable stream turn of LED */ + + reg_r(gspca_dev, 0x00); + if (gspca_dev->usb_buf[0] != 0x10) + return -ENODEV; /* copy the webcam info from the device id */ sd->sensor = (id->driver_info >> 24) & 0xff; @@ -788,15 +793,15 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->autogain = AUTOGAIN_DEF; sd->freq = FREQ_DEF; + /* Disable stream turn of LED */ + reg_w(gspca_dev, 0x01, &stop, 1); + return 0; } /* this function is called at open time */ static int sd_open(struct gspca_dev *gspca_dev) { - reg_r(gspca_dev, 0x00); - if (gspca_dev->usb_buf[0] != 0x10) - return -ENODEV; return 0; } -- 2.20.1