[alsa-devel] [PATCH] ASoC: pcm: If pmdown_time is zero then shut down DAPM immediately
Since we've already got logic to special case immediate teardown of the stream we may as well use it if the pmdown_time has been set to zero by the application layer instead of scheduling a work item with zero delay.
Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- sound/soc/soc-pcm.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index ef28dd5..d7bb268 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -369,7 +369,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) cpu_dai->runtime = NULL;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - if (codec->ignore_pmdown_time || + if (!rtd->pmdown_time || codec->ignore_pmdown_time || rtd->dai_link->ignore_pmdown_time) { /* powered down playback stream now */ snd_soc_dapm_stream_event(rtd,
On Wed, 2012-02-08 at 20:11 +0000, Mark Brown wrote:
Since we've already got logic to special case immediate teardown of the stream we may as well use it if the pmdown_time has been set to zero by the application layer instead of scheduling a work item with zero delay.
Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com
sound/soc/soc-pcm.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index ef28dd5..d7bb268 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -369,7 +369,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) cpu_dai->runtime = NULL;
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
if (codec->ignore_pmdown_time ||
if (!rtd->pmdown_time || codec->ignore_pmdown_time ||
Acked-by: Liam Girdwood lrg@ti.com
participants (2)
-
Liam Girdwood -
Mark Brown