Commit 8efb8c76 authored Mar 30, 2009 by Rafael J. Wysocki

PCI PM: Make pci_prepare_to_sleep() disable wake-up if needed



If the device is not supposed to wake up the system, ie. when
device_may_wakeup(&dev->dev) returns 'false', pci_prepare_to_sleep()
should pass 'false' to pci_enable_wake() so that it calls the
platform to disable the wake-up capability of the device.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>

parent b8e676d2

drivers/pci/pci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1263,7 +1263,7 @@ int pci_prepare_to_sleep(struct pci_dev *dev)
		if (target_state == PCI_POWER_ERROR)
		return -EIO;

		pci_enable_wake(dev, target_state, true);
		pci_enable_wake(dev, target_state, device_may_wakeup(&dev->dev));

		error = pci_set_power_state(dev, target_state);