Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-18 18:11:56 +00:00
Code Issues Packages Projects Releases Wiki Activity
c0ca5eced2
linux/sound/pci
History
Takashi Iwai c0ca5eced2 ALSA: hda/realtek - Reduce click noise on Dell Precision 5820 headphone 
Dell Precision 5820 with ALC3234 codec (which is equivalent with
ALC255) shows click noises at (runtime) PM resume on the headphone.
The biggest source of the noise comes from the cleared headphone pin
control at resume, which is done via the standard shutup procedure.

Although we have an override of the standard shutup callback to
replace with NOP, this would skip other needed stuff (e.g. the pull
down of headset power).  So, instead, this "fixes" the behavior of
alc_fixup_no_shutup() by introducing spec->no_shutup_pins flag.
When this flag is set, Realtek codec won't call the standard
snd_hda_shutup_pins() & co.  Now alc_fixup_no_shutup() just sets this
flag instead of overriding spec->shutup callback itself.  This allows
us to apply the similar fix for other entries easily if needed in
future.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-02-20 16:45:22 +01:00
..
ac97 ALSA: pci: Remove superfluous snd_info_register() calls 2019-02-06 18:11:54 +01:00
ali5451 ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
asihpi ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
au88x0 ALSA: au88xx: Add fall-through annotations 2018-10-12 09:31:34 +02:00
aw2 ALSA: pci: Drop superfluous PCM preallocation error checks 2019-02-06 10:29:09 +01:00
ca0106 Merge branch 'topic/memory-device-fixes-2' into for-next 2019-02-08 14:12:15 +01:00
cs46xx ALSA: cs46xx: Clean up proc file creations 2019-02-06 18:11:59 +01:00
cs5535audio ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
ctxfi ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
echoaudio ALSA: pci: Drop superfluous PCM preallocation error checks 2019-02-06 10:29:09 +01:00
emu10k1 Merge branch 'topic/memory-device-fixes-2' into for-next 2019-02-08 14:12:15 +01:00
hda ALSA: hda/realtek - Reduce click noise on Dell Precision 5820 headphone 2019-02-20 16:45:22 +01:00
ice1712 ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
korg1212 ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
lola ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
lx6464es Merge branch 'topic/memory-device-fixes-2' into for-next 2019-02-08 14:12:15 +01:00
mixart ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
nm256 ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
oxygen ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
pcxhr ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
riptide ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
rme9652 Merge branch 'topic/memory-device-fixes-2' into for-next 2019-02-08 14:12:15 +01:00
trident ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
vx222 ALSA: vx222: Fix invalid endian conversions 2018-07-26 08:23:28 +02:00
ymfpci ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
ad1889.c Merge branch 'topic/memory-device-fixes-2' into for-next 2019-02-08 14:12:15 +01:00
ad1889.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ak4531_codec.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
als300.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
als4000.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
atiixp_modem.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
atiixp.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
azt3328.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
azt3328.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bt87x.c ALSA: pci: Drop superfluous PCM preallocation error checks 2019-02-06 10:29:09 +01:00
cmipci.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
cs4281.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
cs5530.c ASoC: sb16: Simplify snd_sb16dsp_pcm() 2015-01-02 16:28:35 +01:00
ens1370.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
ens1371.c
es1938.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
es1968.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
fm801.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
intel8x0.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
intel8x0m.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
Kconfig docs: Fix some broken references 2018-06-15 18:10:01 -03:00
maestro3.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rme32.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
rme96.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
sis7019.c ALSA: pci: Remove superfluous snd_pcm_suspend*() calls 2019-01-15 17:47:15 +01:00
sis7019.h
sonicvibes.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00
via82xx_modem.c Merge branch 'topic/memory-device-fixes-2' into for-next 2019-02-08 14:12:15 +01:00
via82xx.c ALSA: pci: Clean up with new procfs helpers 2019-02-06 18:11:56 +01:00