diff options
Diffstat (limited to 'sound/usb/stream.c')
| -rw-r--r-- | sound/usb/stream.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sound/usb/stream.c b/sound/usb/stream.c index 7087ee2c8174..816fd3e5aada 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -1206,6 +1206,22 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip, kfree(pd); return err; } + + /* add endpoints */ + err = snd_usb_add_endpoint(chip, fp->endpoint, + SND_USB_ENDPOINT_TYPE_DATA); + if (err < 0) + return err; + + if (fp->sync_ep) { + err = snd_usb_add_endpoint(chip, fp->sync_ep, + fp->implicit_fb ? + SND_USB_ENDPOINT_TYPE_DATA : + SND_USB_ENDPOINT_TYPE_SYNC); + if (err < 0) + return err; + } + /* try to set the interface... */ usb_set_interface(chip->dev, iface_no, altno); snd_usb_init_pitch(chip, iface_no, alts, fp); |