From eb9c39d031bbcfd4005bd7e0337c3fd3909c1bf7 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Wed, 17 Dec 2008 12:10:05 -0800 Subject: PCI: set device wakeup capable flag if platform support is present When PCI devices are initialized, we check whether they support PCI PM caps and set the device can_wakeup flag if so. However, some devices may have platform provided wakeup events rather than PCI PME signals, so we need to set can_wakeup in that case too. Doing so should allow wakeups from many more devices, especially on cost constrained systems. Reported-by: Alan Stern Tested-by: Joseph Chan Acked-by: "Rafael J. Wysocki" Signed-off-by: Jesse Barnes --- drivers/pci/pci.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/pci/pci.h') diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index d1e92d83aa06..65deed8bfc06 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -45,6 +45,7 @@ struct pci_platform_pm_ops { extern int pci_set_platform_pm(struct pci_platform_pm_ops *ops); extern void pci_pm_init(struct pci_dev *dev); +extern void platform_pci_wakeup_init(struct pci_dev *dev); extern void pci_allocate_cap_save_buffers(struct pci_dev *dev); extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val); -- cgit v1.2.3