diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-video.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index a1dcceb7b2c0..efbc877c6181 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -1826,6 +1826,10 @@ static int em28xx_v4l2_open(struct file *filp) case VFL_TYPE_VBI: fh_type = V4L2_BUF_TYPE_VBI_CAPTURE; break; + case VFL_TYPE_RADIO: + break; + default: + return -EINVAL; } em28xx_videodbg("open dev=%s type=%s users=%d\n", @@ -1846,15 +1850,17 @@ static int em28xx_v4l2_open(struct file *filp) fh->type = fh_type; filp->private_data = fh; - if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE && dev->users == 0) { + if (dev->users == 0) { em28xx_set_mode(dev, EM28XX_ANALOG_MODE); - em28xx_resolution_set(dev); - /* Needed, since GPIO might have disabled power of - some i2c device + if (vdev->vfl_type != VFL_TYPE_RADIO) + em28xx_resolution_set(dev); + + /* + * Needed, since GPIO might have disabled power + * of some i2c devices */ em28xx_wake_i2c(dev); - } if (vdev->vfl_type == VFL_TYPE_RADIO) { |