diff options
| -rw-r--r-- | include/sound/soc.h | 1 | ||||
| -rw-r--r-- | sound/soc/codecs/wm8750.c | 13 |
2 files changed, 7 insertions, 7 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index c985a111bc3f..ea836d819ce0 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -374,6 +374,7 @@ struct snd_soc_codec { struct list_head dapm_paths; unsigned int dapm_state; unsigned int suspend_dapm_state; + struct delayed_work delayed_work; /* codec DAI's */ struct snd_soc_codec_dai *dai; diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c index 069b66cb18e0..e7f04b89c8a0 100644 --- a/sound/soc/codecs/wm8750.c +++ b/sound/soc/codecs/wm8750.c @@ -51,8 +51,6 @@ #define warn(format, arg...) \ printk(KERN_WARNING AUDIO_NAME ": " format "\n" , ## arg) -static struct work_struct wm8750_dapm_work; - /* * wm8750 register cache * We can't read the WM8750 register space when we @@ -1000,9 +998,10 @@ struct snd_soc_codec_dai wm8750_dai = { }; EXPORT_SYMBOL_GPL(wm8750_dai); -static void wm8750_work(void *data) +static void wm8750_work(struct work_struct *work) { - struct snd_soc_codec *codec = (struct snd_soc_codec *)data; + struct snd_soc_codec *codec = + container_of(work, struct snd_soc_codec, delayed_work.work); wm8750_dapm_event(codec, codec->dapm_state); } @@ -1038,7 +1037,7 @@ 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; - schedule_delayed_work(&wm8750_dapm_work, + schedule_delayed_work(&codec->delayed_work, msecs_to_jiffies(1000)); } @@ -1083,7 +1082,7 @@ 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; - schedule_delayed_work(&wm8750_dapm_work, msecs_to_jiffies(1000)); + schedule_delayed_work(&codec->delayed_work, msecs_to_jiffies(1000)); /* set the update bits */ reg = wm8750_read_reg_cache(codec, WM8750_LDAC); @@ -1225,7 +1224,7 @@ static int wm8750_probe(struct platform_device *pdev) INIT_LIST_HEAD(&codec->dapm_widgets); INIT_LIST_HEAD(&codec->dapm_paths); wm8750_socdev = socdev; - INIT_WORK(&wm8750_dapm_work, wm8750_work, codec); + INIT_DELAYED_WORK(&codec->delayed_work, wm8750_work); #if defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE) if (setup->i2c_address) { normal_i2c[0] = setup->i2c_address; |