Add debug print useful for issue analysis in soc-dapm. This print for dapm widgets useful for debugging to find widgets powering up and down.
Signed-off-by: Laxminath Kasam lkasam@codeaurora.org --- sound/soc/soc-dapm.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b005f9e..09d35df 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1717,6 +1717,13 @@ static void dapm_seq_run(struct snd_soc_card *card, break; }
+ /* + * 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); + if (ret < 0) dev_err(w->dapm->dev, "ASoC: Failed to apply widget power: %d\n", ret);