When debugging it is useful to check the total power up/down delay that
is executed as part of the coalesced output delay. This patch adds some
debug prints for this.
Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/arizona.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 780cf4f..eaf1dbb 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -891,6 +891,8 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
case ARIZONA_OUT3R_ENA_SHIFT:
priv->out_up_pending--;
if (!priv->out_up_pending) {
+ dev_dbg(codec->dev, "Power up delay: %d\n",
+ priv->out_up_delay);
msleep(priv->out_up_delay);
priv->out_up_delay = 0;
}
@@ -925,6 +927,8 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
case ARIZONA_OUT3R_ENA_SHIFT:
priv->out_down_pending--;
if (!priv->out_down_pending) {
+ dev_dbg(codec->dev, "Power down delay: %d\n",
+ priv->out_down_delay);
msleep(priv->out_down_delay);
priv->out_down_delay = 0;
}
--
2.1.4
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