From f90eea6c5d24bea2329c4fa449b22bbf2e96f97b Mon Sep 17 00:00:00 2001 From: Banajit Goswami Date: Thu, 10 Oct 2013 18:17:43 -0700 Subject: [PATCH] ASoC: Add a debug message to track widget power up/down Add a debug message which can be used for tracking widgets being power-up and powered-down by DAPM, mainly used for debugging purpose. Change-Id: I291a381da44edca3bc2bb07be53b1969c03a48f0 Signed-off-by: Banajit Goswami Signed-off-by: Meng Wang --- sound/soc/soc-dapm.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b6378f025836..a89eb9771fba 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1689,6 +1689,14 @@ static void dapm_seq_run(struct snd_soc_card *card, list_move(&w->power_list, &pending); break; } +#ifdef CONFIG_AUDIO_QGKI + /* + * Add this debug log to keep track of widgets being + * powered-up and powered-down. + */ + dev_dbg(w->dapm->dev, "dapm: powering %s widget %s\n", + power_up ? "up" : "down", w->name); +#endif if (ret < 0) dev_err(w->dapm->dev,