linux/sound
Takashi Iwai 1ac3293095 ALSA: hda - Fix silent headphone on Thinkpads with AD1984A codec
AD1984A codec has a couple of pins with EAPD controls, and the generic
codec driver tries to turn each of them on/off depending on the pin
active state.  However, Thinkpads seem to use EAPD of the speaker pin
as a master EAPD for controlling the mute of all outputs, including
the headphone.  This results in the dead headphone output via the
headphone plugging because it mutes the speaker and turns off EAPD.

The fix is to simply add spec->gen.keep_on_eapd flag.

[This is a regression fix on 3.12 where we moved the AD codec parser
 to the generic parser.  3.11 and earlier didn't show this problem
 because still static quirks have been used.]

Reported-and-tested-by: Vito Caputo <vcaputo@gnugeneration.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-10-26 00:30:32 +02:00
..
aoa ALSA: snd-aoa: Add a layout entry for PowerBook6,5 2013-05-16 07:19:01 +02:00
arm ASoC: pxa: use snd_dmaengine_dai_dma_data 2013-08-15 11:29:07 +01:00
atmel ALSA: atmel: Remove redundant platform_set_drvdata() 2013-05-03 11:40:23 +02:00
core ALSA: compress: Make sure we trigger STOP before closing the stream. 2013-09-26 09:28:22 +02:00
drivers ALSA: replace strict_strto*() with kstrto*() 2013-07-21 11:56:18 +02:00
firewire Merge branch 'for-3.12' into for-next 2013-07-15 12:09:28 +02:00
i2c [media] tea575x: Move from sound to media 2013-08-18 08:09:59 -03:00
isa Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linus 2013-09-11 11:17:15 +01:00
mips ALSA: mips/sgio2audio: Remove redundant platform_set_drvdata() 2013-05-06 10:45:54 +02:00
oss ASoC: Updates for v3.12 2013-08-23 14:12:22 +02:00
parisc ALSA: Remove the rest of *_set_drvdata(NULL) calls 2013-05-29 12:50:59 +02:00
pci ALSA: hda - Fix silent headphone on Thinkpads with AD1984A codec 2013-10-26 00:30:32 +02:00
pcmcia sound/pcmcia: use module_pcmcia_driver() in pcmcia drivers 2013-03-15 12:26:39 -07:00
ppc ALSA: powermac: Remove redundant platform_set_drvdata() 2013-05-23 14:35:58 +02:00
sh ALSA: sh_dac_audio: Remove redundant platform_set_drvdata() 2013-05-23 14:36:45 +02:00
soc Merge remote-tracking branch 'asoc/fix/tlv320aic3x' into asoc-linus 2013-10-18 14:17:14 +01:00
sparc ALSA: Remove the rest of *_set_drvdata(NULL) calls 2013-05-29 12:50:59 +02:00
spi ALSA: Remove the rest of *_set_drvdata(NULL) calls 2013-05-29 12:50:59 +02:00
synth
usb ALSA: us122l: Fix pcm_usb_stream mmapping regression 2013-10-15 11:35:54 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c drivers: avoid format string in dev_set_name 2013-07-03 16:07:41 -07:00
sound_firmware.c sound_firmware: don't bother with filp_close() 2013-04-09 15:16:32 -04:00