linux/sound
Takashi Iwai 7f57d803ee ALSA: hda - Disable power_save_node for Thinkpads
Lenovo Thinkpads with recent Realtek codecs seem suffering from click
noises at power transition since the introduction of widget power
saving in 4.1 kernel.  Although this might be solved by some delays in
appropriate points, as a quick workaround, just disable the
power_save_node feature for now.  The gain it gives is relatively
small, and this makes the situation back to pre 4.1 time.

This patch ended up with a bit more code changes than usual because
the existing fixup for Thinkpads is highly chained.  Instead of adding
yet another chain, combine a few of them into a single fixup entry, as
a gratis cleanup.

Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=943982
Cc: <stable@vger.kernel.org> # v4.1+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-09-24 20:49:00 +02:00
..
aoa
arm ASoC: fix broken pxa SoC support 2015-09-16 20:58:27 +01:00
atmel
core
drivers
firewire
hda
i2c
isa
mips
oss
parisc
pci ALSA: hda - Disable power_save_node for Thinkpads 2015-09-24 20:49:00 +02:00
pcmcia
ppc
sh
soc Merge remote-tracking branches 'asoc/fix/wm8960' and 'asoc/fix/wm8962' into asoc-linus 2015-09-23 11:01:12 -07:00
sparc
spi
synth
usb ALSA: usb-audio: Change internal PCM order 2015-09-07 10:57:27 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c
sound_firmware.c