Rander Wang d6ccea92b1 ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled ... [ Upstream commit 13774d81f3 ] In snd_hdac_device_init pm_runtime_set_active is called to increase child_count in parent device. But when it is failed to build connection with GPU for one case that integrated graphic gpu is disabled, snd_hdac_ext_bus_device_exit will be invoked to clean up a HD-audio extended codec base device. At this time the child_count of parent is not decreased, which makes parent device can't get suspended. This patch calls pm_runtime_set_suspended to decrease child_count in parent device in snd_hdac_device_exit to match with snd_hdac_device_init. pm_runtime_set_suspended can make sure that it will not decrease child_count if the device is already suspended. Signed-off-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20200902154218.1440441-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-09-17 13:47:49 +02:00
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ac97	…
aoa	…
arm	…
atmel	…
core	ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check	2020-09-09 19:12:32 +02:00
drivers	ALSA: opl3: fix infoleak in opl3	2020-07-16 08:16:42 +02:00
firewire	ALSA; firewire-tascam: exclude Tascam FE-8 from detection	2020-09-09 19:12:33 +02:00
hda	ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled	2020-09-17 13:47:49 +02:00
i2c	…
isa	…
mips	…
oss	…
parisc	…
pci	ALSA: hda: hdmi - add Rocketlake support	2020-09-17 13:47:49 +02:00
pcmcia	…
ppc	…
sh	…
soc	ASoC: wm8994: Avoid attempts to read unreadable registers	2020-09-03 11:26:59 +02:00
sparc	…
spi	…
synth	…
usb	ALSA: usb-audio: Add implicit feedback quirk for UR22C	2020-09-09 19:12:32 +02:00
x86	…
xen	…
Kconfig	…
Makefile	…
ac97_bus.c	…
last.c	…
sound_core.c	…