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Commit 90b66e83 authored by Nicolas Pitre's avatar Nicolas Pitre Committed by Jaroslav Kysela
Browse files

[ALSA] clean suspend/resume calls for ac97_bus_type 



AC97 Codec
A single call to the driver suspend/resume method for each device is
enough. The level and SUSPEND_*/RESUME_* arguments are deprecated and
said to be removed eventually anyway (no other subsystem are using them
anymore except platform devices).

Signed-off-by: default avatarNicolas Pitre <nico@cam.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 72e75de2

sound/pci/ac97/ac97_bus.c

+3 −13
Original line number Diff line number Diff line
@@ -30,13 +30,8 @@ static int ac97_bus_suspend(struct device *dev, pm_message_t state) 
{

	int ret = 0;



	if (dev->driver && dev->driver->suspend) {

		ret = dev->driver->suspend(dev, state, SUSPEND_DISABLE);

		if (ret == 0)

			ret = dev->driver->suspend(dev, state, SUSPEND_SAVE_STATE);

		if (ret == 0)

	if (dev->driver && dev->driver->suspend)

		ret = dev->driver->suspend(dev, state, SUSPEND_POWER_DOWN);

	}

	return ret;

}
@@ -44,13 +39,8 @@ static int ac97_bus_resume(struct device *dev) 
{

	int ret = 0;



	if (dev->driver && dev->driver->resume) {

	if (dev->driver && dev->driver->resume)

		ret = dev->driver->resume(dev, RESUME_POWER_ON);

		if (ret == 0)

			ret = dev->driver->resume(dev, RESUME_RESTORE_STATE);

		if (ret == 0)

			ret = dev->driver->resume(dev, RESUME_ENABLE);

	}

	return ret;

}