[PATCH v2 0/6] Introduce audio-mute LED trigger (and conversions to it)

[Takashi Iwai <tiwai@suse.de>]

Hi,

this is revised patch series for adding a new LED trigger audio-mute
and audio-micmute, and converting the HD-audio driver and the platform 
drivers to use the LED trigger instead of the ugly direct dynamic
symbol binding.

v2 series addressed a couple of issues Andy suggested, and changed the
led class dev names to "platform::xxx" as discussed in the previous
thread.

The latest version of patches are found in topic/leds-trigger branch
in my sound git tree.
  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git

As these are cross-tree patches, the branch above is based cleanly on
v4.20-rc3.  From now on, it'll stay as an immutable branch, so feel
free to merge into other trees.


thanks,

Takashi

===

Takashi Iwai (6):
  leds: trigger: Introduce audio mute LED trigger
  platform/x86: dell-laptop: Add micmute LED trigger support
  platform/x86: thinkpad_acpi: Add audio mute LED classdev support
  ALSA: hda - Support led audio trigger
  platform/x86: dell-laptop: Drop superfluous exported function
  platform/x86: thinkpad_acpi: Drop superfluous exported function

 drivers/leds/trigger/Kconfig         |  7 +++
 drivers/leds/trigger/Makefile        |  1 +
 drivers/leds/trigger/ledtrig-audio.c | 44 ++++++++++++++++++
 drivers/platform/x86/Kconfig         |  4 ++
 drivers/platform/x86/dell-laptop.c   | 27 ++++++++---
 drivers/platform/x86/thinkpad_acpi.c | 67 +++++++++++++++++++++-------
 include/linux/dell-led.h             |  7 ---
 include/linux/leds.h                 | 20 +++++++++
 include/linux/thinkpad_acpi.h        | 16 -------
 sound/pci/hda/dell_wmi_helper.c      | 48 --------------------
 sound/pci/hda/hda_generic.c          | 31 +++++++++++++
 sound/pci/hda/hda_generic.h          |  2 +
 sound/pci/hda/patch_realtek.c        | 17 +++----
 sound/pci/hda/thinkpad_helper.c      | 43 +++---------------
 14 files changed, 194 insertions(+), 140 deletions(-)
 create mode 100644 drivers/leds/trigger/ledtrig-audio.c
 delete mode 100644 include/linux/dell-led.h
 delete mode 100644 include/linux/thinkpad_acpi.h
 delete mode 100644 sound/pci/hda/dell_wmi_helper.c

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2.19.1