From: Charles Keepax Date: Tue, 27 Sep 2016 15:35:44 +0000 (+0100) Subject: ASoC: arizona: Add debug prints for output power up/down times X-Git-Tag: v5.15~12637^2~4^2~10^4~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d605bd024e085ba7fe0fbedf1707d339ea9cc0af;p=platform%2Fkernel%2Flinux-starfive.git ASoC: arizona: Add debug prints for output power up/down times 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 Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index fae6ccf..7a99f77 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; }