Commit 831853c8 authored by Mark Brown's avatar Mark Brown Committed by Takashi Iwai
Browse files

ALSA: Add more jack button slots 



Some devices have more flexible microphone detection and can detect
a wider range of buttons.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 68885a3f

include/sound/jack.h

+4 −1
Original line number Diff line number Diff line
@@ -47,6 +47,9 @@ enum snd_jack_types { 
	SND_JACK_BTN_0		= 0x4000,

	SND_JACK_BTN_1		= 0x2000,

	SND_JACK_BTN_2		= 0x1000,

	SND_JACK_BTN_3		= 0x0800,

	SND_JACK_BTN_4		= 0x0400,

	SND_JACK_BTN_5		= 0x0200,

};



struct snd_jack {
@@ -55,7 +58,7 @@ struct snd_jack { 
	int type;

	const char *id;

	char name[100];

	unsigned int key[3];   /* Keep in sync with definitions above */

	unsigned int key[6];   /* Keep in sync with definitions above */

	void *private_data;

	void (*private_free)(struct snd_jack *);

};