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| author | Mark Brown | 2010-10-07 00:54:28 +0200 |
|---|---|---|
| committer | Mark Brown | 2010-10-07 21:58:56 +0200 |
| commit | 4c14d78e8ad3bacfe1f70cb49ae17afcd658e368 (patch) | |
| tree | ca487b5abebf8ce0b587434b682070c242e718ea /include | |
| parent | ASoC: Staticise AD1980 DAI (diff) | |
| download | kernel-qcow2-linux-4c14d78e8ad3bacfe1f70cb49ae17afcd658e368.tar.gz kernel-qcow2-linux-4c14d78e8ad3bacfe1f70cb49ae17afcd658e368.tar.xz kernel-qcow2-linux-4c14d78e8ad3bacfe1f70cb49ae17afcd658e368.zip | |
ASoC: Use delayed work for debounce of GPIO based jacks
Rather than block the workqueue by sleeping to do the debounce use delayed
work to implement the debounce time. This should also means that we extend
the debounce time on each new bounce, potentially allowing shorter debounce
times for clean insertions.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/soc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 493b3a4c193a..4fb079e14e16 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -385,7 +385,7 @@ struct snd_soc_jack_gpio { int invert; int debounce_time; struct snd_soc_jack *jack; - struct work_struct work; + struct delayed_work work; int (*jack_status_check)(void); }; |