Commit 4f0cc93b authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Greg Kroah-Hartman
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staging: virtpci: Remove no-op suspend/resume functions 



The virtpci bus driver still uses the legacy suspend/resume callbacks. In
their current implementation these callbacks only contain a macro that
always expands to 'do { } while(0)'. So instead of converting them to dev PM
ops just remove them.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 95e53ddd

drivers/staging/unisys/virtpci/virtpci.c

+0 −16
Original line number Diff line number Diff line
@@ -104,8 +104,6 @@ static ssize_t virtpci_driver_attr_store(struct kobject *kobj, 
					 const char *buf, size_t count);

static int virtpci_bus_match(struct device *dev, struct device_driver *drv);

static int virtpci_uevent(struct device *dev, struct kobj_uevent_env *env);

static int virtpci_device_suspend(struct device *dev, pm_message_t state);

static int virtpci_device_resume(struct device *dev);

static int virtpci_device_probe(struct device *dev);

static int virtpci_device_remove(struct device *dev);
@@ -128,8 +126,6 @@ static struct bus_type virtpci_bus_type = { 
	.name = "uisvirtpci",

	.match = virtpci_bus_match,

	.uevent = virtpci_uevent,

	.suspend = virtpci_device_suspend,

	.resume = virtpci_device_resume,

};



static struct device virtpci_rootbus_device = {
@@ -757,18 +753,6 @@ static int virtpci_uevent(struct device *dev, struct kobj_uevent_env *env) 
	return 0;

}



static int virtpci_device_suspend(struct device *dev, pm_message_t state)

{

	DBGINF("In virtpci_device_suspend -NYI ****\n");

	return 0;

}



static int virtpci_device_resume(struct device *dev)

{

	DBGINF("In virtpci_device_resume -NYI ****\n");

	return 0;

}



/* For a child device just created on a client bus, fill in

 * information about the driver that is controlling this device into

 * the appropriate slot within the vbus channel of the bus

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