diff options
| author | Hans de Goede <j.w.r.degoede@hhs.nl> | 2008-09-04 00:12:15 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-04 01:37:30 +0400 |
| commit | 65f33396ab57f3346fb07ddee8e3aa616d13386c (patch) | |
| tree | 6c06e62359c8fd1fead21d7e3ea380a811541b0f /drivers/media/video | |
| parent | e2ad2a54ad1e0f8d7c9e49c38b552a630e015af3 (diff) | |
| download | linux-65f33396ab57f3346fb07ddee8e3aa616d13386c.tar.xz | |
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 <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/gspca/sonixb.c | 11 |
1 files 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; } |