From 96dd362284ddcb546d2783035ae7eeda73692eda Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 12 Feb 2010 11:05:44 +0000 Subject: [PATCH] ASoC: Make pmdown_time a per-card setting Make the pmdown_time a per-card setting rather than a global one, initialised before the card initialisation runs. This allows cards to override the default setting if it makes sense to do so (for example, due to an unavoidable pop). Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- include/sound/soc.h | 2 ++ sound/soc/soc-core.c | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index e6a6d10de1d3..d9d88dd9720d 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -521,6 +521,8 @@ struct snd_soc_card { int (*set_bias_level)(struct snd_soc_card *, enum snd_soc_bias_level level); + int pmdown_time; + /* CPU <--> Codec DAI links */ struct snd_soc_dai_link *dai_link; int num_links; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index ca89c782132d..94b9cde26139 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -542,7 +542,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream) /* start delayed pop wq here for playback streams */ codec_dai->pop_wait = 1; schedule_delayed_work(&card->delayed_work, - msecs_to_jiffies(pmdown_time)); + msecs_to_jiffies(card->pmdown_time)); } else { /* capture streams can be powered down now */ snd_soc_dapm_stream_event(codec, @@ -1039,6 +1039,8 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) dev_dbg(card->dev, "All components present, instantiating\n"); /* Found everything, bring it up */ + card->pmdown_time = pmdown_time; + if (card->probe) { ret = card->probe(pdev); if (ret < 0) -- GitLab