linux/sound/usb
Manuel Reinhardt d7dea1da68 ALSA: usb-audio: Fix implicit fb endpoint setup by quirk
commit 2bc16b9f32 upstream.

The commit a60945fd08 ("ALSA: usb-audio: move implicit fb quirks to
separate function") introduced an error in the handling of quirks for
implicit feedback endpoints. This commit fixes this.

If a quirk successfully sets up an implicit feedback endpoint, usb-audio
no longer tries to find the implicit fb endpoint itself.

Fixes: a60945fd08 ("ALSA: usb-audio: move implicit fb quirks to separate function")
Signed-off-by: Manuel Reinhardt <manuel.rhdt@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2019-05-02 21:41:49 +01:00
..
6fire ALSA: 6fire: Use standard printk helpers 2014-02-26 17:22:09 +01:00
bcd2000 ALSA: MIDI driver for Behringer BCD2000 USB device 2014-04-07 16:05:41 +02:00
caiaq ALSA: caiaq: Fix stray URB at probe error path 2018-01-01 20:51:51 +00:00
hiface ALSA: hiface: Fix M2Tech hiFace driver sampling rate change 2017-03-16 02:26:34 +00:00
misc ALSA: usb: Convert to snd_card_new() with a device pointer 2014-02-12 11:18:00 +01:00
usx2y ALSA: usx2y: Suppress kernel warning at page allocation failures 2018-01-01 20:51:46 +00:00
card.c ALSA: usb-audio: Always check descriptor sizes in parser code 2019-05-02 21:41:11 +01:00
card.h ALSA: usb-audio: work around corrupted TEAC UD-H01 feedback data 2014-05-02 18:21:55 +02:00
clock.c ALSA: usb-audio: Add sanity checks in v2 clock parsers 2018-02-13 18:42:28 +00:00
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-audio: Avoid nested autoresume calls 2019-02-11 17:54:17 +00:00
endpoint.h ALSA: usb-audio: Fix races at disconnection and PCM closing 2014-06-26 10:33:35 +02:00
format.c ALSA: usb-audio: Use standard printk helpers 2014-02-26 16:45:34 +01:00
format.h ALSA: usb-audio: store protocol version in struct audioformat 2013-06-27 21:59:47 +02:00
helper.c ALSA: usb-audio: support wireless devices in snd_usb_parse_datainterval 2013-10-07 12:52:21 +02:00
helper.h ALSA: usb-audio: increase control transfer timeout 2011-09-27 09:21:48 +02:00
Kconfig ALSA: MIDI driver for Behringer BCD2000 USB device 2014-04-07 16:05:41 +02:00
Makefile ALSA: MIDI driver for Behringer BCD2000 USB device 2014-04-07 16:05:41 +02:00
midi.c ALSA: usb-audio: avoid freeing umidi object twice 2016-02-16 10:55:28 +00:00
midi.h ALSA: usb-audio: add support for Akai MPD16 2010-05-21 17:12:30 +02:00
mixer.c ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit() 2019-05-02 21:41:10 +01:00
mixer.h ALSA: usb-audio: Kill stray URB at exiting 2017-11-11 13:33:39 +00:00
mixer_maps.c ALSA: usb-audio: Skip broken EU on Dell dock USB-audio 2018-10-21 08:45:40 +01:00
mixer_quirks.c ALSA: usb-audio: Avoid nested autoresume calls 2019-02-11 17:54:17 +00:00
mixer_quirks.h ALSA: usb-audio: Add a more accurate volume quirk for AudioQuest DragonFly 2016-01-25 10:43:38 +00:00
pcm.c ALSA: usb-audio: Fix implicit fb endpoint setup by quirk 2019-05-02 21:41:49 +01:00
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: usb-audio: Avoid nested autoresume calls 2019-02-11 17:54:17 +00:00
proc.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
quirks-table.h ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks 2019-05-02 21:41:11 +01:00
quirks.c ALSA: usb-audio: Fix double-free in error paths after snd_usb_add_audio_stream() call 2016-05-01 00:06:06 +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: Always check descriptor sizes in parser code 2019-05-02 21:41:11 +01:00
stream.h ALSA: snd-usb: re-order code 2011-09-14 17:07:02 +02:00
usbaudio.h ALSA: usb-audio: Replace probing flag with active refcount 2019-02-11 17:54:17 +00:00