Techwizz/kernel-fxtec-pro1x
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PCI PM: Make pci_prepare_to_sleep() disable wake-up if needed

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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>
This commit is contained in:
Rafael J. Wysocki 2009-03-30 21:46:27 +02:00
parent b8e676d243
commit 8efb8c76fc
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/pci.c
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@ -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);