android_kernel_oneplus_msm8998/sound/usb
Manuel Reinhardt 05268b5cca ALSA: usb-audio: Fix implicit fb endpoint setup by quirk
commit 2bc16b9f3223d049b57202ee702fcb5b9b507019 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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-20 10:13:22 +01:00
..
6fire
bcd2000
caiaq ALSA: caiaq: Fix stray URB at probe error path 2017-10-18 09:20:42 +02:00
hiface
line6 ALSA: line6: Use correct endpoint type for midi output 2018-04-24 09:32:10 +02:00
misc
usx2y ALSA: usx2y: Suppress kernel warning at page allocation failures 2017-10-12 11:27:32 +02:00
card.c ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c 2018-12-13 09:21:36 +01:00
card.h
clock.c ALSA: usb-audio: Add sanity checks in v2 clock parsers 2017-11-30 08:37:22 +00:00
clock.h
debug.h
endpoint.c ALSA: usb-audio: test EP_FLAG_RUNNING at urb completion 2017-08-06 19:19:47 -07:00
endpoint.h ALSA: usb-audio: Fix irq/process data synchronization 2017-01-12 11:22:43 +01:00
format.c
format.h
helper.c
helper.h
Kconfig
Makefile
midi.c
midi.h
mixer.c ALSA: usb-audio: Avoid access before bLength check in build_audio_procunit() 2019-01-13 10:05:32 +01:00
mixer.h ALSA: usb-audio: Kill stray URB at exiting 2017-10-18 09:20:42 +02:00
mixer_maps.c ALSA: usb-audio: Skip broken EU on Dell dock USB-audio 2018-05-02 07:53:40 -07:00
mixer_quirks.c ALSA: usb-audio: Add mute TLV for playback volumes on C-Media devices 2017-08-24 17:02:35 -07:00
mixer_quirks.h
mixer_scarlett.c
mixer_scarlett.h
pcm.c ALSA: usb-audio: Fix implicit fb endpoint setup by quirk 2019-02-20 10:13:22 +01:00
pcm.h
power.h
proc.c
proc.h
quirks-table.h ALSA: usb-audio: Fix an out-of-bound read in create_composite_quirks 2019-01-13 10:05:32 +01:00
quirks.c ALSA: usb-audio: Add native DSD support for Pro-Ject Pre Box S2 Digital 2017-10-27 10:23:16 +02:00
quirks.h
stream.c
stream.h
usbaudio.h