ASoC: Use core pm_runtime callbacks for omap-mcpdm

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>

1 files changed, 0 insertions, 5 deletions

diff --git a/sound/soc/omap/omap-mcpdm.c b/sound/soc/omap/omap-mcpdm.c
index b50ac60be7db..0e25df4fa9e5 100644
--- a/sound/soc/omap/omap-mcpdm.c
+++ b/sound/soc/omap/omap-mcpdm.c
@@ -266,8 +266,6 @@ static int omap_mcpdm_dai_startup(struct snd_pcm_substream *substream,
         mutex_lock(&mcpdm->mutex);
 
         if (!dai->active) {
-                pm_runtime_get_sync(mcpdm->dev);
-
                 /* Enable watch dog for ES above ES 1.0 to avoid saturation */
                 if (omap_rev() != OMAP4430_REV_ES1_0) {
                         u32 ctrl = omap_mcpdm_read(mcpdm, MCPDM_REG_CTRL);
@@ -295,9 +293,6 @@ static void omap_mcpdm_dai_shutdown(struct snd_pcm_substream *substream,
                         omap_mcpdm_stop(mcpdm);
                         omap_mcpdm_close_streams(mcpdm);
                 }
-
-                if (!omap_mcpdm_active(mcpdm))
-                        pm_runtime_put_sync(mcpdm->dev);
         }
 
         mutex_unlock(&mcpdm->mutex);