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Harmandeep Singh a97a269128 msm: usbaudio: Add support for USB headset detection ...

- During bootup, create a file system storing the
   information about usb device state and name, and
   broadcast the message to userspace whenever the
   device is plugged or unplugged.

 - Register the device at USB sound card initialization
   for creating file system and toggle the state in that
   filesystem when USB is plugged/unplugged. This will
   also send a message to user space informing it about
   state change.

Change-Id: Icd78273bb765a26bbc70725afebe8955de8f7315
Signed-off-by: Harmandeep Singh <hsingh@codeaurora.org>

2013-02-25 11:41:08 -08:00

..

6fire

ALSA: snd-usb-6fire: add analog input volume control

2012-02-22 15:51:26 +01:00

caiaq

ALSA: snd-usb-caiaq: Fix the return of XRUN

2012-02-22 08:34:58 +01:00

misc

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2012-01-12 08:00:30 -08:00

usx2y

ALSA: usx2y: Fix typo in usbusx2yaudio.c and usx2yhwdeppcm.c

2012-02-15 14:56:11 +01:00

card.c

msm: usbaudio: Add support for USB headset detection

2013-02-25 11:41:08 -08:00

card.h

ALSA: usb-audio: avoid integer overflow in create_fixed_stream_quirk()

2012-02-15 14:58:15 +01:00

clock.c

ALSA: usb-audio: increase control transfer timeout

2011-09-27 09:21:48 +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: usb-audio - Avoid flood of frame-active debug messages

2012-01-09 11:40:46 +01:00

endpoint.h

ALSA: snd-usb: move code from urb.c to endpoint.c

2011-09-14 17:07:03 +02:00

format.c

ALSA: usb-audio: avoid integer overflow in create_fixed_stream_quirk()

2012-02-15 14:58:15 +01:00

format.h

ALSA: usb-audio: parse more format descriptors with structs

2010-05-27 09:48:31 +02:00

helper.c

ALSA: usb-audio: increase control transfer timeout

2011-09-27 09:21:48 +02:00

helper.h

ALSA: usb-audio: increase control transfer timeout

2011-09-27 09:21:48 +02:00

Kconfig

ALSA: snd-usb-6fire: Select missing SND_VMASTER option in Kconfig

2012-02-25 11:07:19 +01:00

Makefile

ALSA: snd-usb: move code from urb.c to endpoint.c

2011-09-14 17:07:03 +02:00

midi.c

sound: Add module.h to the previously silent sound users

2011-10-31 19:31:21 -04:00

midi.h

ALSA: usb-audio: add support for Akai MPD16

2010-05-21 17:12:30 +02:00

mixer_maps.c

ALSA: usb-audio: unify constants from specification

2010-05-31 18:17:22 +02:00

mixer_quirks.c

ALSA: usb-audio: increase control transfer timeout

2011-09-27 09:21:48 +02:00

mixer_quirks.h

ALSA: usb-mixer: factor out quirks

2010-03-12 12:20:26 +01:00

mixer.c

ALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384

2011-11-09 12:22:38 +01:00

mixer.h

ALSA: snd-usb: operate on given mixer interface only

2011-08-04 16:24:10 +02:00

pcm.c

ALSA: usb-audio - Fix build error by consitification of rate list

2012-03-15 16:14:38 +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: 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 Edirol UM-3G support

2012-02-08 09:46:34 +01:00

quirks.c

ALSA: usb-audio: avoid integer overflow in create_fixed_stream_quirk()

2012-02-15 14:58:15 +01:00

quirks.h

ALSA: usb-audio: refactor code

2010-03-05 08:17:14 +01:00

stream.c

ALSA: snd-usb: move code from urb.c to endpoint.c

2011-09-14 17:07:03 +02:00

stream.h

ALSA: snd-usb: re-order code

2011-09-14 17:07:02 +02:00

usbaudio.h

ALSA: usb-audio: add Starr Labs USB MIDI support

2011-08-26 14:12:34 +02:00