From 0f953bf6b4efa0daddb7c418130a9bd3ee97f7ed Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 29 Dec 2010 13:22:08 +0100 Subject: PCI/PM: Report wakeup events before resuming devices Make wakeup events be reported by the PCI subsystem before attempting to resume devices or queuing up runtime resume requests for them, because wakeup events should be reported as soon as they have been detected. Signed-off-by: Rafael J. Wysocki Signed-off-by: Jesse Barnes --- drivers/pci/pci-acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pci/pci-acpi.c') diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index d7ea699b8ddc..6fe0772e0e7d 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -46,9 +46,9 @@ static void pci_acpi_wake_dev(acpi_handle handle, u32 event, void *context) struct pci_dev *pci_dev = context; if (event == ACPI_NOTIFY_DEVICE_WAKE && pci_dev) { + pci_wakeup_event(pci_dev); pci_check_pme_status(pci_dev); pm_runtime_resume(&pci_dev->dev); - pci_wakeup_event(pci_dev); if (pci_dev->subordinate) pci_pme_wakeup_bus(pci_dev->subordinate); } -- cgit v1.2.3