From 4bb09523de50dcf1afc5d3099b9da0381f01b04c Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 19 Dec 2006 17:16:14 +0100 Subject: [ALSA] soc - Use global workqueue Use global workqueue for simplicity instead of own workqueue in SoC core and wm8750 codes. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/soc/soc-core.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'sound/soc/soc-core.c') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 9f23901fc85..cf84d825171 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -59,7 +59,6 @@ static DEFINE_MUTEX(pcm_mutex); static DEFINE_MUTEX(io_mutex); -static struct workqueue_struct *soc_workq; static DECLARE_WAIT_QUEUE_HEAD(soc_pm_waitq); /* supported sample rates */ @@ -810,7 +809,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream) if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { /* start delayed pop wq here for playback streams */ rtd->codec_dai->pop_wait = 1; - queue_delayed_work(soc_workq, &socdev->delayed_work, + schedule_delayed_work(&socdev->delayed_work, msecs_to_jiffies(pmdown_time)); } else { /* capture streams can be powered down now */ @@ -1102,7 +1101,7 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state) } /* close any waiting streams and save state */ - flush_workqueue(soc_workq); + flush_scheduled_work(); codec->suspend_dapm_state = codec->dapm_state; for(i = 0; i < codec->num_dai; i++) { @@ -1227,16 +1226,9 @@ static int soc_probe(struct platform_device *pdev) } /* DAPM stream work */ - soc_workq = create_workqueue("kdapm"); - if (soc_workq == NULL) - goto work_err; INIT_DELAYED_WORK(&socdev->delayed_work, close_delayed_work); return 0; -work_err: - if (platform->remove) - platform->remove(pdev); - platform_err: if (codec_dev->remove) codec_dev->remove(pdev); @@ -1263,9 +1255,6 @@ static int soc_remove(struct platform_device *pdev) struct snd_soc_platform *platform = socdev->platform; struct snd_soc_codec_device *codec_dev = socdev->codec_dev; - if (soc_workq) - destroy_workqueue(soc_workq); - if (platform->remove) platform->remove(pdev); -- cgit v1.2.3