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0fc28fc030
linux/sound/pci
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Takashi Iwai 0fc28fc030 ALSA: hda - Fix unbalanced runtime PM notification at resume 
When a codec is resumed, it keeps the power on while the resuming
phase via hda_keep_power_on(), then turns down via
snd_hda_power_down().  At that point, snd_hda_power_down() notifies
the power down to the controller, and this may confuse the refcount if
the codec was already powered up before the resume.

In the end result, the controller goes to runtime suspend even before
the codec is kicked off to the power save, and the communication
stalls happens.

The fix is to add the power-up notification together with
hda_keep_power_on(), and clears the flag appropriately.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2013-11-20 16:39:14 +01:00
..
ac97 ALSA: ac97: Add ID for TI TLV320AIC27 codec 2013-09-30 11:09:21 +02:00
ali5451 ALSA: ali5451: Drop unused variable 2013-10-29 15:42:29 +01:00
asihpi ALSA: asihpi: a couple array out of bounds issues 2013-09-13 14:31:51 +02:00
au88x0 sound: Remove unnecessary semicolons 2013-10-14 11:00:05 +02:00
aw2 ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
ca0106 ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
cs46xx ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
cs5535audio ALSA: Use strlcpy() instead of strncpy() 2013-10-29 15:26:12 +01:00
ctxfi ALSA: ctxfi: Use WARN_ON() instead of BUG_ON() 2013-11-06 08:34:49 +01:00
echoaudio ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
emu10k1 ALSA: emu10k1: code refactoring 2013-10-18 08:58:24 +02:00
hda ALSA: hda - Fix unbalanced runtime PM notification at resume 2013-11-20 16:39:14 +01:00
ice1712 ALSA: ice1724: Fix compile warning with CONFIG_PROC_FS=n 2013-11-07 15:44:11 +01:00
korg1212 ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
lola ALSA: lola: Fix uninitialized variable access in error message 2013-10-29 16:51:36 +01:00
lx6464es ALSA: lx6464es: Fix pointer cast compile warnings 2013-11-06 18:00:29 +01:00
mixart ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
nm256 ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
oxygen ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
pcxhr ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
riptide ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
rme9652 ALSA: Use strlcpy() instead of strncpy() 2013-10-29 15:26:12 +01:00
trident ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
vx222 ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
ymfpci ALSA: pci: trivial: replace numeric with standard PM state macros 2013-06-27 15:04:32 +02:00
ad1889.c ALSA: ad1889: Fix right attenuation proc output 2013-10-29 15:39:37 +01:00
ad1889.h
ak4531_codec.c ALSA: pci: remove __dev* attributes 2012-12-07 07:20:55 +01:00
als300.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
als4000.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
atiixp_modem.c ALSA: atiixp: Fix unlocked snd_pcm_stop() call 2013-07-15 18:12:49 +02:00
atiixp.c ALSA: atiixp: Fix unlocked snd_pcm_stop() call 2013-07-15 18:12:49 +02:00
azt3328.c ALSA: Fix assignment of 0/1 to bool variables 2013-09-26 09:57:24 +02:00
azt3328.h
bt87x.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
cmipci.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
cs4281.c ALSA: pci: trivial: replace numeric with standard PM state macros 2013-06-27 15:04:32 +02:00
cs5530.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
ens1370.c treewide: Fix printks with 0x%# 2013-08-27 10:49:38 +02:00
ens1371.c
es1938.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
es1968.c [media] tea575x: Move header from sound to media 2013-08-18 08:08:05 -03:00
fm801.c [media] tea575x: Move header from sound to media 2013-08-18 08:08:05 -03:00
intel8x0.c ALSA: intel8x0: Fix chmap application 2013-11-06 08:14:21 +01:00
intel8x0m.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
Kconfig [media] sound/pci/Kconfig: select RADIO_ADAPTERS if needed 2013-08-24 08:17:48 -03:00
maestro3.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
Makefile ALSA: Add the driver for Digigram Lola PCI-e boards 2011-05-03 16:31:05 +02:00
rme32.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
rme96.c ALSA: rme96: Return error code in PCM copy ops 2013-10-29 16:04:37 +01:00
sis7019.c Merge branch 'for-linus' into for-next 2013-06-05 15:21:29 +02:00
sis7019.h
sonicvibes.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
via82xx_modem.c ALSA: PCI: Remove superfluous pci_set_drvdata(pci, NULL) at remove 2013-05-29 12:37:32 +02:00
via82xx.c treewide: Fix printks with 0x%# 2013-08-27 10:49:38 +02:00