PCI / ACPI / PM: Platform support for PCI PME wake-up

[linux-imx.git] / include / acpi / acpi_bus.h

diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 60fcff41935245191744083e342ca5da7e2d7c79..54508ccea023f563c840639915c22c981e7cfe76 100644 (file)
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -243,6 +243,7 @@ struct acpi_device_wakeup_flags {
        u8 valid:1;             /* Can successfully enable wakeup? */
        u8 run_wake:1;          /* Run-Wake GPE devices */
        u8 always_enabled:1;    /* Run-wake devices that are always enabled */
+       u8 notifier_present:1;  /* Wake-up notify handler has been installed */
 };
 
 struct acpi_device_wakeup_state {
@@ -388,6 +389,9 @@ acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
 struct acpi_pci_root *acpi_pci_find_root(acpi_handle handle);
 #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle))
 
+int acpi_enable_wakeup_device_power(struct acpi_device *dev, int state);
+int acpi_disable_wakeup_device_power(struct acpi_device *dev);
+
 #ifdef CONFIG_PM_SLEEP
 int acpi_pm_device_sleep_state(struct device *, int *);
 int acpi_pm_device_sleep_wake(struct device *, bool);