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| author | Takashi Iwai <tiwai@suse.de> | 2008-12-25 11:40:29 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-12-25 11:40:29 +0100 |
| commit | a8022697811c3f2271df5ec14fa6f518b731b46a (patch) | |
| tree | d94522dec3c3008d6e204ac5266888d5997b2368 | |
| parent | Merge branch 'topic/hda' into to-push (diff) | |
| parent | ALSA: Add support for mechanical jack insertion (diff) | |
| download | linux-a8022697811c3f2271df5ec14fa6f518b731b46a.tar.xz linux-a8022697811c3f2271df5ec14fa6f518b731b46a.zip | |
Merge branch 'topic/jack-mechanical' into to-push
| -rw-r--r-- | include/linux/input.h | 1 | ||||
| -rw-r--r-- | include/sound/jack.h | 1 | ||||
| -rw-r--r-- | sound/core/jack.c | 6 |
3 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index 1a958cd90ce9..9a6355f74db2 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -660,6 +660,7 @@ struct input_absinfo { #define SW_MICROPHONE_INSERT 0x04 /* set = inserted */ #define SW_DOCK 0x05 /* set = plugged into dock */ #define SW_LINEOUT_INSERT 0x06 /* set = inserted */ +#define SW_JACK_PHYSICAL_INSERT 0x07 /* set = mechanical switch set */ #define SW_MAX 0x0f #define SW_CNT (SW_MAX+1) diff --git a/include/sound/jack.h b/include/sound/jack.h index 7cb25f4b50bb..2e0315cdd0d6 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -36,6 +36,7 @@ enum snd_jack_types { SND_JACK_MICROPHONE = 0x0002, SND_JACK_HEADSET = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE, SND_JACK_LINEOUT = 0x0004, + SND_JACK_MECHANICAL = 0x0008, /* If detected separately */ }; struct snd_jack { diff --git a/sound/core/jack.c b/sound/core/jack.c index 284432f427f4..dd4a12dc09aa 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -109,6 +109,9 @@ int snd_jack_new(struct snd_card *card, const char *id, int type, if (type & SND_JACK_MICROPHONE) input_set_capability(jack->input_dev, EV_SW, SW_MICROPHONE_INSERT); + if (type & SND_JACK_MECHANICAL) + input_set_capability(jack->input_dev, EV_SW, + SW_JACK_PHYSICAL_INSERT); err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops); if (err < 0) @@ -163,6 +166,9 @@ void snd_jack_report(struct snd_jack *jack, int status) if (jack->type & SND_JACK_MICROPHONE) input_report_switch(jack->input_dev, SW_MICROPHONE_INSERT, status & SND_JACK_MICROPHONE); + if (jack->type & SND_JACK_MECHANICAL) + input_report_switch(jack->input_dev, SW_JACK_PHYSICAL_INSERT, + status & SND_JACK_MECHANICAL); input_sync(jack->input_dev); } |