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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-03 20:20:02 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-08 09:21:51 +0800
commit06d07b6b1cf46ad1bfd15ab1ba84c0d7ee6dab31 (patch)
treeac0627a2f1c6358479002352f3e63b1d8fee201b /sound/soc/omap
parentd6652ef8229e9953543f41d8e081c23e653f0044 (diff)
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ASoC: Use core pm_runtime callbacks for omap-dmic
Now that the core holds a pm_runtime reference to the device while the link is active there is no need for the driver to do so. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Diffstat (limited to 'sound/soc/omap')
-rw-r--r--sound/soc/omap/omap-dmic.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/soc/omap/omap-dmic.c b/sound/soc/omap/omap-dmic.c
index 9c73c0c70d39..0855c1cfa7fd 100644
--- a/sound/soc/omap/omap-dmic.c
+++ b/sound/soc/omap/omap-dmic.c
@@ -114,7 +114,6 @@ static int omap_dmic_dai_startup(struct snd_pcm_substream *substream,
mutex_lock(&dmic->mutex);
if (!dai->active) {
- pm_runtime_get_sync(dmic->dev);
snd_pcm_hw_constraint_msbits(substream->runtime, 0, 32, 24);
dmic->active = 1;
} else {
@@ -133,10 +132,8 @@ static void omap_dmic_dai_shutdown(struct snd_pcm_substream *substream,
mutex_lock(&dmic->mutex);
- if (!dai->active) {
- pm_runtime_put_sync(dmic->dev);
+ if (!dai->active)
dmic->active = 0;
- }
mutex_unlock(&dmic->mutex);
}