linux/sound
Takashi Iwai 62a9394771 ALSA: hda - Implement mic-mute LED mode enum
Dell laptops have another LED for mic-mute in addition to the master
mute.  The former is tied with the capture switch (in a reverse way)
while the latter is tied with the master playback switch.  We already
have an enum control to change the behavior for the master mute LED in
different ways, e.g. keeping always off or turning off at mute.  But,
the mic-mute LED has no such management but its behavior is
hard-coded.

This patch implements an enum control to change the mic-mute LED
behavior like what we have for the master mute LED.  The ctl provides
four modes: keep-on, keep-off, follow-capture and follow-mute.  The
default mode is the last one, follow-mute, which follows the capture
mute, i.e. LED turning on when the capture is off, and turning off
when the capture is active.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-08-22 19:44:04 +02:00
..
aoa ALSA: aoa: constify snd_pcm_ops structures 2017-08-19 11:02:12 +02:00
arm ALSA: arm: constify snd_pcm_ops structures 2017-08-19 11:02:13 +02:00
atmel ALSA: atmel: constify snd_pcm_ops structures 2017-08-19 11:02:14 +02:00
core Merge branch 'for-linus' into for-next 2017-08-22 15:44:45 +02:00
drivers ALSA: pcsp: Use common error handling code in snd_card_pcsp_probe() 2017-08-22 17:49:21 +02:00
firewire ALSA: firewire: add const qualifier to identifiers for read-only symbols 2017-08-22 16:08:00 +02:00
hda ALSA: hda: constify pci_device_id. 2017-07-18 20:01:21 +02:00
i2c ALSA: ak411x: Use array instead of offsetof() 2017-05-17 07:13:03 +02:00
isa ALSA: isa: make snd_pcm_hardware const 2017-08-17 12:44:11 +02:00
mips ALSA: mips: constify snd_pcm_ops structures 2017-08-19 11:02:18 +02:00
oss Annotate hardware config module parameters in sound/oss/ 2017-04-20 12:02:32 +01:00
parisc ALSA: parisc: constify snd_pcm_ops structures 2017-08-19 11:02:19 +02:00
pci ALSA: hda - Implement mic-mute LED mode enum 2017-08-22 19:44:04 +02:00
pcmcia ALSA: pcmcia: constify snd_pcm_ops structures 2017-08-19 11:02:21 +02:00
ppc ALSA: ppc: constify snd_pcm_ops structures 2017-08-19 11:02:22 +02:00
sh ALSA: sh: constify snd_pcm_ops structures 2017-08-19 11:02:23 +02:00
soc Merge remote-tracking branches 'asoc/fix/rt5663', 'asoc/fix/rt5665', 'asoc/fix/samsung', 'asoc/fix/sgtl5000' and 'asoc/fix/sh' into asoc-linus 2017-08-01 15:17:11 +01:00
sparc ALSA: sparc: constify snd_pcm_ops structures 2017-08-19 11:02:24 +02:00
spi ALSA: spi: constify snd_pcm_ops structures 2017-08-19 11:02:26 +02:00
synth ALSA: emux: Delete two error messages for a failed memory allocation in snd_emux_create_port() 2017-08-10 17:55:13 +02:00
usb Merge branch 'for-linus' into for-next 2017-08-22 15:44:45 +02:00
x86 main drm pull for v4.13 2017-07-09 18:48:37 -07:00
ac97_bus.c
Kconfig ALSA: synth: Select snd-emux-synth explicitly 2017-06-09 22:10:06 +02:00
last.c
Makefile ALSA: add Intel HDMI LPE audio driver for BYT/CHT-T 2017-01-25 14:23:46 +01:00
sound_core.c