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d545a57c5f
linux/sound
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Takashi Iwai d545a57c5f ALSA: hda - Sync node attributes at resume from widget power saving 
So far we assumed that the node attributes like amp values remain
during the power state transition of the node itself.  While this is
true for IDT/STAC codecs I've tested, but some other codecs don't seem
behaving in that way.

This patch implements a partial sync mechanism specific to the given
widget node.  Now we've merged the regmap support, and it can be
easily written with regcache_sync_region().

Tested-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-04-04 12:22:52 +02:00
..
aoa ALSA: aoa: constify of_device_id array 2015-03-19 12:11:13 +01:00
arm ALSA: Deletion of checks before the function call "iounmap" 2015-01-04 15:13:45 +01:00
atmel ALSA: sound/atmel/ac97c.c: Add device tree support 2015-01-07 07:56:19 +01:00
core Merge branch 'topic/hda-unbind' into for-next 2015-03-16 14:48:20 +01:00
drivers Merge branch 'for-linus' into for-next 2015-03-09 08:42:00 +01:00
firewire Merge branch 'for-linus' into for-next 2015-03-12 07:38:46 +01:00
hda Merge branch 'topic/hda-regmap' into for-next 2015-04-04 12:16:30 +02:00
i2c ALSA: ak411x: simplify snd_ak4113_create() a bit 2015-03-23 13:58:59 +01:00
isa sound: Deparenthesize negative error returns 2015-03-24 11:41:37 +01:00
mips Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
oss sound: Deparenthesize negative error returns 2015-03-24 11:41:37 +01:00
parisc ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
pci ALSA: hda - Sync node attributes at resume from widget power saving 2015-04-04 12:22:52 +02:00
pcmcia ALSA: vx: Fix missing kerneldoc parameter descriptions 2014-11-11 09:39:10 +01:00
ppc ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
sh ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
soc Merge branch 'for-next' into topic/hda-core 2015-03-23 13:14:02 +01:00
sparc ALSA: Include linux/io.h instead of asm/io.h 2015-01-28 16:49:33 +01:00
spi
synth ALSA: Include linux/uaccess.h and linux/bitopts.h instead of asm/* 2015-01-28 17:25:07 +01:00
usb Merge branch 'for-linus' into for-next 2015-03-16 14:48:05 +01:00
ac97_bus.c
Kconfig ALSA: hda - Make snd_hda_bus_type public 2015-03-23 13:15:51 +01:00
last.c
Makefile ALSA: hda - Make snd_hda_bus_type public 2015-03-23 13:15:51 +01:00
sound_core.c
sound_firmware.c