[ALSA] soc - Fix delayed_work related changes on 2.6.20 kernel
Fix the changes realted to delayed_work in soc/codecs/wm8750.c.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 069b66c..e7f04b8 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 @@
};
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 @@
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 @@
/* 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 @@
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;