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linux-stable-rt/sound/usb
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Takashi Iwai 38b65190c6 ALSA: usb-audio - Fix missing mixer dB information 
The recent fix for testing dB range at the mixer creation time seems
to cause regressions in some devices.  In such devices, reading the dB
info at probing time gives an error, thus both dBmin and dBmax are still
zero, and TLV flag isn't set although the later read of dB info succeeds.

This patch adds a workaround for such a case by assuming that the later
read will succeed.  In future, a similar test should be performed in a
case where a wrong dB range is seen even in the later read.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: <stable@kernel.org>
 		2011-08-19 07:55:10 +02:00
..
6fire ALSA: 6fire - Fix signedness bug 2011-06-16 21:31:33 +02:00
caiaq ALSA: snd_usb_caiaq: track submitted output urbs 2011-08-14 18:10:43 +02:00
misc ALSA: firewire-speakers, oxygen, ua101: allow > 10 s periods 2011-06-17 11:36:30 +02:00
usx2y Fix common misspellings 2011-03-31 11:26:23 -03:00
Kconfig ALSA: 6fire: use the kernel's built-in bit reverse table 2011-04-26 12:26:12 +02:00
Makefile ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB 2011-01-24 18:45:30 +01:00
card.c ALSA: usb-audio: replace "void *" with more specific pointers 2011-07-08 10:10:25 +02:00
card.h ALSA: usb-audio: automatically detect feedback format 2010-10-27 09:17:41 +02:00
clock.c ALSA: usb-audio: assume valid clock 2011-05-18 11:44:44 +02:00
clock.h ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +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: snd-usb: Accept UAC2 FORMAT_TYPE descriptors with bLength > 6 2011-08-04 16:23:47 +02:00
endpoint.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
format.c Merge branch 'topic/misc' into for-linus 2011-05-22 10:01:29 +02:00
format.h ALSA: usb-audio: parse more format descriptors with structs 2010-05-27 09:48:31 +02:00
helper.c ALSA: usb: USB3 SuperSpeed sound support 2010-08-14 10:30:08 +02:00
helper.h ALSA: usb-audio: fix control messages for USB_RECIP_INTERFACE 2010-06-11 18:05:38 +02:00
midi.c ALSA: usb-audio: define another USB ID for a buggy USB MIDI cable 2011-04-06 08:05:30 +02:00
midi.h ALSA: usb-audio: add support for Akai MPD16 2010-05-21 17:12:30 +02:00
mixer.c ALSA: usb-audio - Fix missing mixer dB information 2011-08-19 07:55:10 +02:00
mixer.h ALSA: snd-usb: operate on given mixer interface only 2011-08-04 16:24:10 +02:00
mixer_maps.c ALSA: usb-audio: unify constants from specification 2010-05-31 18:17:22 +02:00
mixer_quirks.c ALSA: usb-audio: more control quirks for M-Audio FastTrack devices 2011-05-25 09:37:08 +02:00
mixer_quirks.h ALSA: usb-mixer: factor out quirks 2010-03-12 12:20:26 +01:00
pcm.c ALSA: usbaudio: implement USB autosuspend 2011-03-11 14:59:29 +01:00
pcm.h ALSA: usb-audio: simplify control interface access 2010-06-23 16:10:23 +02:00
power.h ALSA: usbaudio: implement USB autosuspend 2011-03-11 14:59:29 +01:00
proc.c ALSA: usb-audio: automatically detect feedback format 2010-10-27 09:17:41 +02:00
proc.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
quirks-table.h ALSA: usb-audio - Add quirk for BOSS Micro BR-80 2011-08-10 08:18:57 +02:00
quirks.c ALSA: snd-usb: Fix uninitialized variable usage 2011-08-06 10:22:58 +02:00
quirks.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
urb.c ALSA: usb-audio: automatically detect feedback format 2010-10-27 09:17:41 +02:00
urb.h ALSA: usb-audio: refactor code 2010-03-05 08:17:14 +01:00
usbaudio.h ALSA: usb-audio: add new quirk type QUIRK_AUDIO_STANDARD_MIXER 2011-05-25 09:36:59 +02:00