ALSA: usb-audio: simplify control interface access
authorDaniel Mack <daniel@caiaq.de>
Wed, 16 Jun 2010 15:57:31 +0000 (17:57 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 23 Jun 2010 14:10:23 +0000 (16:10 +0200)
commit3d8d4dcfd423b01ef7ea7c3c97720764b7adb6df
tree4bb52394ecfe1f2bda274ab6af3dbe1be9d7bbf2
parent157a57b6fae7d3c6d24b7623dcc6679c6d244621
ALSA: usb-audio: simplify control interface access

As the control interface is now carried in struct snd_usb_audio, we can
simplify the API a little and also drop the private ctrlif field from
struct usb_mixer_interface.

Also remove a left-over function prototype in pcm.h.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/clock.c
sound/usb/clock.h
sound/usb/endpoint.c
sound/usb/format.c
sound/usb/mixer.c
sound/usb/mixer.h
sound/usb/pcm.h
sound/usb/quirks.c