ASoC: core: Set dapm->idle_bias_off for DAIs not mapped with a codec

The idle_bias_off flag is not configured for DAIs not mapped with a codec.
This causes the pm counter to be increased at probe time for the CPU dai
which unbalances the pm counter handling.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index f81c5976b961..f10f00b5d29f 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3715,6 +3715,9 @@ int snd_soc_register_dai(struct device *dev,
                 }
         }
 
+        if (!dai->codec)
+                dai->dapm.idle_bias_off = 1;
+
         list_add(&dai->list, &dai_list);
 
         mutex_unlock(&client_mutex);
@@ -3803,6 +3806,9 @@ int snd_soc_register_dais(struct device *dev,
                         }
                 }
 
+                if (!dai->codec)
+                        dai->dapm.idle_bias_off = 1;
+
                 list_add(&dai->list, &dai_list);
 
                 mutex_unlock(&client_mutex);