From: Rafael J. Wysocki Date: Mon, 7 Jul 2008 01:35:26 +0000 (+0200) Subject: PCI PM: Introduce pci_prepare_to_sleep and pci_back_from_sleep X-Git-Tag: v2.6.27-rc1~1046^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=404cc2d8ce41ed4031958fba8e633767e8a2e028;p=pandora-kernel.git PCI PM: Introduce pci_prepare_to_sleep and pci_back_from_sleep Introduce functions pci_prepare_to_sleep() and pci_back_from_sleep(), to be used by the PCI drivers that want to place their devices into the lowest power state appropiate for them (PCI_D3hot, if the device is not supposed to wake up the system, or the deepest state from which the wake-up is possible, otherwise) while the system is being prepared to go into a sleeping state and to put them back into D0 during the subsequent transition to the working state. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- Reading git-diff-tree failed