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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-02-07 20:48:47 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-02-27 17:34:44 +0100 |
| commit | 53803aead010a314f76a8a6fa132fdcc5edf55ed (patch) | |
| tree | 50f1cb6702a27d150e034828ccd1e696b2da79ab /include/sound/jack.h | |
| parent | Linux 3.3-rc2 (diff) | |
| download | linux-53803aead010a314f76a8a6fa132fdcc5edf55ed.tar.xz linux-53803aead010a314f76a8a6fa132fdcc5edf55ed.zip | |
ALSA: Use a define for the number of jack switch types
This is intended to facilitate the merge of the two jack detection
mechanisms.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/jack.h')
| -rw-r--r-- | include/sound/jack.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sound/jack.h b/include/sound/jack.h index 63c790742db4..58916573db58 100644 --- a/include/sound/jack.h +++ b/include/sound/jack.h @@ -53,6 +53,9 @@ enum snd_jack_types { SND_JACK_BTN_5 = 0x0200, }; +/* Keep in sync with definitions above */ +#define SND_JACK_SWITCH_TYPES 6 + struct snd_jack { struct input_dev *input_dev; int registered; |