diff options
Diffstat (limited to 'drivers/media/usb/em28xx/em28xx-audio.c')
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-audio.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-audio.c b/drivers/media/usb/em28xx/em28xx-audio.c index 45bea1adc11c..50c4ab49a276 100644 --- a/drivers/media/usb/em28xx/em28xx-audio.c +++ b/drivers/media/usb/em28xx/em28xx-audio.c @@ -266,7 +266,7 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream) dprintk("opening device and trying to acquire exclusive lock\n"); runtime->hw = snd_em28xx_hw_capture; - if ((dev->alt == 0 || dev->audio_ifnum) && dev->adev.users == 0) { + if ((dev->alt == 0 || dev->ifnum) && dev->adev.users == 0) { int nonblock = !!(substream->f_flags & O_NONBLOCK); if (nonblock) { @@ -274,14 +274,14 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream) return -EAGAIN; } else mutex_lock(&dev->lock); - if (dev->audio_ifnum) + if (dev->ifnum) dev->alt = 1; else dev->alt = 7; dprintk("changing alternate number on interface %d to %d\n", - dev->audio_ifnum, dev->alt); - usb_set_interface(dev->udev, dev->audio_ifnum, dev->alt); + dev->ifnum, dev->alt); + usb_set_interface(dev->udev, dev->ifnum, dev->alt); /* Sets volume, mute, etc */ dev->mute = 0; @@ -733,16 +733,16 @@ static int em28xx_audio_urb_init(struct em28xx *dev) int urb_size, bytes_per_transfer; u8 alt; - if (dev->audio_ifnum) + if (dev->ifnum) alt = 1; else alt = 7; - intf = usb_ifnum_to_if(dev->udev, dev->audio_ifnum); + intf = usb_ifnum_to_if(dev->udev, dev->ifnum); if (intf->num_altsetting <= alt) { em28xx_errdev("alt %d doesn't exist on interface %d\n", - dev->audio_ifnum, alt); + dev->ifnum, alt); return -ENODEV; } @@ -766,7 +766,7 @@ static int em28xx_audio_urb_init(struct em28xx *dev) em28xx_info("Endpoint 0x%02x %s on intf %d alt %d interval = %d, size %d\n", EM28XX_EP_AUDIO, usb_speed_string(dev->udev->speed), - dev->audio_ifnum, alt, + dev->ifnum, alt, interval, ep_size); @@ -877,7 +877,7 @@ static int em28xx_audio_init(struct em28xx *dev) static int devnr; int err; - if (!dev->has_alsa_audio || dev->audio_ifnum < 0) { + if (!dev->has_alsa_audio) { /* This device does not support the extension (in this case the device is expecting the snd-usb-audio module or doesn't have analog audio support at all) */ |