android_kernel_samsung_a7y1.../sound
Kailang Yang 22886be7d9 ALSA: hda/realtek - Set default power save node to 0
commit 317d9313925cd8388304286c0d3c8dda7f060a2d upstream.

I measured power consumption between power_save_node=1 and power_save_node=0.
It's almost the same.
Codec will enter to runtime suspend and suspend.
That pin also will enter to D3. Don't need to enter to D3 by single pin.
So, Disable power_save_node as default. It will avoid more issues.
Windows Driver also has not this option at runtime PM.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-06 18:21:29 +02:00
..
aoa
arm
atmel
core
drivers
firewire
hda
i2c
isa
mips
oss
parisc
pci ALSA: hda/realtek - Set default power save node to 0 2020-04-06 18:21:29 +02:00
pcmcia
ppc
sh
soc ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM 2020-04-06 18:20:35 +02:00
sparc
spi
synth
usb ALSA: usb-audio: Fix a memory leak bug 2020-04-06 18:12:18 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c