| From 03bc67f592760de5b16a48cb07ca02ecedf5fa11 Mon Sep 17 00:00:00 2001 |
| From: Mark Brown <broonie@linaro.org> |
| Date: Fri, 9 Aug 2013 18:12:29 +0100 |
| Subject: ASoC: compress: Use power efficient workqueue |
| |
| There is no need for the power down work to be done on a per CPU workqueue |
| especially considering the fairly long delay before powerdown. |
| |
| Signed-off-by: Mark Brown <broonie@linaro.org> |
| Acked-by: Vinod Koul <vinod.koul@intel.com> |
| (cherry picked from commit 3d24cfe485e2750cc209a77dd62fa1fe004fc6c7) |
| --- |
| sound/soc/soc-compress.c | 5 +++-- |
| 1 file changed, 3 insertions(+), 2 deletions(-) |
| |
| --- a/sound/soc/soc-compress.c |
| +++ b/sound/soc/soc-compress.c |
| @@ -149,8 +149,9 @@ static int soc_compr_free(struct snd_com |
| SND_SOC_DAPM_STREAM_STOP); |
| } else { |
| rtd->pop_wait = 1; |
| - schedule_delayed_work(&rtd->delayed_work, |
| - msecs_to_jiffies(rtd->pmdown_time)); |
| + queue_delayed_work(system_power_efficient_wq, |
| + &rtd->delayed_work, |
| + msecs_to_jiffies(rtd->pmdown_time)); |
| } |
| } else { |
| /* capture streams can be powered down now */ |
