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ASoC: Add core suspend and resume callbacks to WM8961

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown
2009-06-25 13:57:59 +01:00
parent 517374704d
commit e2f551dacb
1 changed files with 17 additions and 0 deletions
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17
sound/soc/codecs/wm8961.c
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@@ -1267,6 +1267,21 @@ static __devexit int wm8961_i2c_remove(struct i2c_client *client)
return 0; return 0;
} }
#ifdef CONFIG_PM
static int wm8961_i2c_suspend(struct i2c_client *client)
{
return snd_soc_suspend_device(&client->dev);
}
static int wm8961_i2c_resume(struct i2c_client *client)
{
return snd_soc_resume_device(&client->dev);
}
#else
#define wm8961_i2c_suspend NULL
#define wm8961_i2c_resume NULL
#endif
static const struct i2c_device_id wm8961_i2c_id[] = { static const struct i2c_device_id wm8961_i2c_id[] = {
{ "wm8961", 0 }, { "wm8961", 0 },
{ } { }
@@ -1280,6 +1295,8 @@ static struct i2c_driver wm8961_i2c_driver = {
}, },
.probe = wm8961_i2c_probe, .probe = wm8961_i2c_probe,
.remove = __devexit_p(wm8961_i2c_remove), .remove = __devexit_p(wm8961_i2c_remove),
.suspend = wm8961_i2c_suspend,
.resume = wm8961_i2c_resume,
.id_table = wm8961_i2c_id, .id_table = wm8961_i2c_id,
}; };