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b1ce7ba619
linux/sound/usb
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Clemens Ladisch b1ce7ba619 ALSA: usb-audio: claim autodetected PCM interfaces all at once 
snd_card_register() registers all devices newly added since the last
call.  However, the playback/capture streams are handled as one ALSA
device, so the second /dev device will not be registered if the PCM
streams are added in two steps.

QUIRK_AUTODETECT caused the probe callback to be called once for each
interface, which triggered this problem.  Work around this by handling
this like the composite quirk, i.e., autodetecting all other interfaces
that might be used for PCM or MIDI.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2013-06-27 21:59:49 +02:00
..
6fire ALSA: USB: adjust for changed 3.8 USB API 2013-04-29 10:57:35 +02:00
caiaq ALSA: usb-audio: caiaq: fix endianness bug in snd_usb_caiaq_maschine_dispatch 2013-04-30 09:19:02 +02:00
misc ALSA: USB: adjust for changed 3.8 USB API 2013-04-29 10:57:35 +02:00
usx2y ALSA: USB: adjust for changed 3.8 USB API 2013-04-29 10:57:35 +02:00
card.c ALSA: usb-audio: Fix autopm error during probing 2013-04-25 07:46:51 +02:00
card.h ALSA: usb-audio: store protocol version in struct audioformat 2013-06-27 21:59:47 +02:00
clock.c ALSA: usb-audio: store protocol version in struct audioformat 2013-06-27 21:59:47 +02:00
clock.h ALSA: usb-audio: UAC2: do clock validity check earlier 2013-04-04 08:30:59 +02:00
debug.h ALSA: usb-audio: make hwc_debug a noop in case HW_CONST_DEBUG is not set 2011-05-18 11:44:35 +02:00
endpoint.c ALSA: USB: adjust for changed 3.8 USB API 2013-04-29 10:57:35 +02:00
endpoint.h ALSA: usb-audio: spelling correction 2013-04-04 08:30:30 +02:00
format.c ALSA: usb-audio: store protocol version in struct audioformat 2013-06-27 21:59:47 +02:00
format.h ALSA: usb-audio: store protocol version in struct audioformat 2013-06-27 21:59:47 +02:00
helper.c ALSA: snd-usb-audio: set the timeout for usb control set messages to 5000 ms 2013-04-22 10:45:02 +02:00
helper.h ALSA: usb-audio: increase control transfer timeout 2011-09-27 09:21:48 +02:00
Kconfig ALSA: sound/usb: remove CONFIG_EXPERIMENTAL 2012-10-25 00:17:47 +02:00
Makefile ALSA: snd-usb: move code from urb.c to endpoint.c 2011-09-14 17:07:03 +02:00
midi.c ALSA: usb-audio: add MIDI port names for some Roland devices 2013-06-27 21:59:48 +02:00
midi.h ALSA: usb-audio: add support for Akai MPD16 2010-05-21 17:12:30 +02:00
mixer_maps.c ALSA: usb-audio: add support for M-Audio FT C600 2013-02-11 14:02:27 +01:00
mixer_quirks.c ALSA: usb-audio: fix endianness bug in snd_nativeinstruments_* 2013-04-07 09:44:08 +02:00
mixer_quirks.h
mixer.c ALSA: snd-usb: mixer: ignore -EINVAL in snd_usb_mixer_controls() 2013-03-20 08:43:00 +01:00
mixer.h ALSA: usb-audio: add control index offset 2012-11-29 08:43:12 +01:00
pcm.c ALSA: usb-audio: detect implicit feedback on Roland devices 2013-06-27 21:59:47 +02:00
pcm.h ALSA: usb: refine delay information with USB frame counter 2011-09-12 10:30:20 +02:00
power.h ALSA: usbaudio: implement USB autosuspend 2011-03-11 14:59:29 +01:00
proc.c ALSA: pcm_format_to_bits strong-typed conversion 2013-04-29 13:36:15 +02:00
proc.h
quirks-table.h ALSA: usb-audio: remove superfluous Roland quirks 2013-06-27 21:59:49 +02:00
quirks.c ALSA: usb-audio: claim autodetected PCM interfaces all at once 2013-06-27 21:59:49 +02:00
quirks.h ALSA: snd-usb: add quirks handler for DSD streams 2013-04-18 10:03:53 +02:00
stream.c ALSA: usb-audio: add support for many Roland/Yamaha devices 2013-06-27 21:59:48 +02:00
stream.h ALSA: snd-usb: re-order code 2011-09-14 17:07:02 +02:00
usbaudio.h ALSA: usb-audio: add support for many Roland/Yamaha devices 2013-06-27 21:59:48 +02:00