[alsa-devel] [PATCH 1/6] leds: trigger: Introduce audio mute LED trigger

[Takashi Iwai]

On Mon, 26 Nov 2018 23:58:36 +0100,
Andy Shevchenko wrote:
> 
> On Mon, Nov 26, 2018 at 7:14 PM Takashi Iwai <tiwai at suse.de> wrote:
> >
> > This patch adds a new LED trigger for coupling the audio mixer change
> > with the LED on laptops or other devices.  Currently there are two
> > trigger types, "audio-mute" and "audio-micmute".
> >
> > The audio driver triggers the LED brightness change via
> > ledtrig_audio_set() call with the proper type (either mute or
> > mic-mute).  OTOH, the consumers may call ledtrig_audio_get() for the
> > initial brightness value that may have been set by the audio driver
> > beforehand.
> >
> > This new stuff will be used by HD-audio codec driver and some platform
> > drivers (thinkpad_acpi and dell-laptop, also upcoming huawei-wmi).
> 
> > +#include <linux/module.h>
> 
> > +#include <linux/init.h>
> 
> Only on of above is needed, I think you meant module.h.

Right, dropped init.h inclusion.  Also sorted now.


thanks,

Takashi