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 <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 3 insertions, 1 deletions

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)