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[ALSA] soc - Fix delayed_work related changes on 2.6.20 kernel

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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>
This commit is contained in:
Takashi Iwai 2006-12-21 11:02:06 +01:00 committed by Jaroslav Kysela
parent 831466f4ad
commit 1321b160fa
2 changed files with 7 additions and 7 deletions
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1
include/sound/soc.h
View File

@ -374,6 +374,7 @@ struct snd_soc_codec {
struct list_head dapm_paths; struct list_head dapm_paths;
unsigned int dapm_state; unsigned int dapm_state;
unsigned int suspend_dapm_state; unsigned int suspend_dapm_state;
struct delayed_work delayed_work;
/* codec DAI's */ /* codec DAI's */
struct snd_soc_codec_dai *dai; struct snd_soc_codec_dai *dai;

13
sound/soc/codecs/wm8750.c
View File

@ -51,8 +51,6 @@
#define warn(format, arg...) \ #define warn(format, arg...) \
printk(KERN_WARNING AUDIO_NAME ": " format "\n" , ## arg) printk(KERN_WARNING AUDIO_NAME ": " format "\n" , ## arg)
static struct work_struct wm8750_dapm_work;
/* /*
* wm8750 register cache * wm8750 register cache
* We can't read the WM8750 register space when we * 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); 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); 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) { if (codec->suspend_dapm_state == SNDRV_CTL_POWER_D0) {
wm8750_dapm_event(codec, SNDRV_CTL_POWER_D2); wm8750_dapm_event(codec, SNDRV_CTL_POWER_D2);
codec->dapm_state = SNDRV_CTL_POWER_D0; codec->dapm_state = SNDRV_CTL_POWER_D0;
schedule_delayed_work(&wm8750_dapm_work, schedule_delayed_work(&codec->delayed_work,
msecs_to_jiffies(1000)); msecs_to_jiffies(1000));
} }
@ -1083,7 +1082,7 @@ static int wm8750_init(struct snd_soc_device *socdev)
/* charge output caps */ /* charge output caps */
wm8750_dapm_event(codec, SNDRV_CTL_POWER_D2); wm8750_dapm_event(codec, SNDRV_CTL_POWER_D2);
codec->dapm_state = SNDRV_CTL_POWER_D3hot; 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 */ /* set the update bits */
reg = wm8750_read_reg_cache(codec, WM8750_LDAC); 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_widgets);
INIT_LIST_HEAD(&codec->dapm_paths); INIT_LIST_HEAD(&codec->dapm_paths);
wm8750_socdev = socdev; 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 defined (CONFIG_I2C) || defined (CONFIG_I2C_MODULE)
if (setup->i2c_address) { if (setup->i2c_address) {
normal_i2c[0] = setup->i2c_address; normal_i2c[0] = setup->i2c_address;