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ASoC: fsi: Remove unneeded empty runtime PM callbacks

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The runtime PM core no longer requires any callbacks so don't provide
empty ones for it any more.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-01-25 19:55:56 +00:00
parent 69edea8a50
commit bc122e3446
1 changed files with 0 additions and 14 deletions
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14
sound/soc/sh/fsi.c
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@ -1408,23 +1408,9 @@ static int fsi_resume(struct device *dev)
return 0; return 0;
} }
static int fsi_runtime_nop(struct device *dev)
{
/* Runtime PM callback shared between ->runtime_suspend()
* and ->runtime_resume(). Simply returns success.
*
* This driver re-initializes all registers after
* pm_runtime_get_sync() anyway so there is no need
* to save and restore registers here.
*/
return 0;
}
static struct dev_pm_ops fsi_pm_ops = { static struct dev_pm_ops fsi_pm_ops = {
.suspend = fsi_suspend, .suspend = fsi_suspend,
.resume = fsi_resume, .resume = fsi_resume,
.runtime_suspend = fsi_runtime_nop,
.runtime_resume = fsi_runtime_nop,
}; };
static struct fsi_core fsi1_core = { static struct fsi_core fsi1_core = {