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| author | Takashi Iwai <tiwai@suse.de> | 2006-12-19 17:16:14 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-02-09 09:02:42 +0100 |
| commit | 4bb09523de50dcf1afc5d3099b9da0381f01b04c (patch) | |
| tree | 55ccea8c60314591c829b7af7483c58fd6d67d53 /sound/soc/codecs/wm8750.c | |
| parent | 4014c38bd94156c10986a11d890bdae99437dc9a (diff) | |
| download | blackbird-obmc-linux-4bb09523de50dcf1afc5d3099b9da0381f01b04c.tar.gz blackbird-obmc-linux-4bb09523de50dcf1afc5d3099b9da0381f01b04c.zip | |
[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 <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/soc/codecs/wm8750.c')
| -rw-r--r-- | sound/soc/codecs/wm8750.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c index 4cc85128dc59..069b66cb18e0 100644 --- a/sound/soc/codecs/wm8750.c +++ b/sound/soc/codecs/wm8750.c @@ -51,7 +51,6 @@ #define warn(format, arg...) \ printk(KERN_WARNING AUDIO_NAME ": " format "\n" , ## arg) -static struct workqueue_struct *wm8750_workq = NULL; static struct work_struct wm8750_dapm_work; /* @@ -1039,7 +1038,7 @@ static int wm8750_resume(struct platform_device *pdev) if (codec->suspend_dapm_state == SNDRV_CTL_POWER_D0) { wm8750_dapm_event(codec, SNDRV_CTL_POWER_D2); codec->dapm_state = SNDRV_CTL_POWER_D0; - queue_delayed_work(wm8750_workq, &wm8750_dapm_work, + schedule_delayed_work(&wm8750_dapm_work, msecs_to_jiffies(1000)); } @@ -1084,8 +1083,7 @@ static int wm8750_init(struct snd_soc_device *socdev) /* charge output caps */ wm8750_dapm_event(codec, SNDRV_CTL_POWER_D2); codec->dapm_state = SNDRV_CTL_POWER_D3hot; - queue_delayed_work(wm8750_workq, &wm8750_dapm_work, - msecs_to_jiffies(1000)); + schedule_delayed_work(&wm8750_dapm_work, msecs_to_jiffies(1000)); /* set the update bits */ reg = wm8750_read_reg_cache(codec, WM8750_LDAC); @@ -1228,11 +1226,6 @@ static int wm8750_probe(struct platform_device *pdev) INIT_LIST_HEAD(&codec->dapm_paths); wm8750_socdev = socdev; INIT_WORK(&wm8750_dapm_work, wm8750_work, codec); - wm8750_workq = create_workqueue("wm8750"); - if (wm8750_workq == NULL) { - kfree(codec); - return -ENOMEM; - } #if defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE) if (setup->i2c_address) { normal_i2c[0] = setup->i2c_address; @@ -1256,8 +1249,7 @@ static int wm8750_remove(struct platform_device *pdev) if (codec->control_data) wm8750_dapm_event(codec, SNDRV_CTL_POWER_D3cold); - if (wm8750_workq) - destroy_workqueue(wm8750_workq); + flush_scheduled_work(); snd_soc_free_pcms(socdev); snd_soc_dapm_free(socdev); #if defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE) |
