Index: linux-pm/drivers/acpi/device_pm.c
===================================================================
--- linux-pm.orig/drivers/acpi/device_pm.c
+++ linux-pm/drivers/acpi/device_pm.c
@@ -400,8 +400,8 @@ static void acpi_pm_notify_handler(acpi_
 
 	if (adev->wakeup.flags.notifier_present) {
 		__pm_wakeup_event(adev->wakeup.ws, 0);
-		if (adev->wakeup.context.work.func)
-			queue_pm_work(&adev->wakeup.context.work);
+		if (adev->wakeup.context.func)
+			adev->wakeup.context.func(&adev->wakeup.context);
 	}
 
 	mutex_unlock(&acpi_pm_notifier_lock);
@@ -413,7 +413,7 @@ static void acpi_pm_notify_handler(acpi_
  * acpi_add_pm_notifier - Register PM notify handler for given ACPI device.
  * @adev: ACPI device to add the notify handler for.
  * @dev: Device to generate a wakeup event for while handling the notification.
- * @work_func: Work function to execute when handling the notification.
+ * @func: Work function to execute when handling the notification.
  *
  * NOTE: @adev need not be a run-wake or wakeup device to be a valid source of
  * PM wakeup events.  For example, wakeup events may be generated for bridges
@@ -421,11 +421,11 @@ static void acpi_pm_notify_handler(acpi_
  * bridge itself doesn't have a wakeup GPE associated with it.
  */
 acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev,
-				 void (*work_func)(struct work_struct *work))
+			void (*func)(struct acpi_device_wakeup_context *context))
 {
 	acpi_status status = AE_ALREADY_EXISTS;
 
-	if (!dev && !work_func)
+	if (!dev && !func)
 		return AE_BAD_PARAMETER;
 
 	mutex_lock(&acpi_pm_notifier_lock);
@@ -435,8 +435,7 @@ acpi_status acpi_add_pm_notifier(struct
 
 	adev->wakeup.ws = wakeup_source_register(dev_name(&adev->dev));
 	adev->wakeup.context.dev = dev;
-	if (work_func)
-		INIT_WORK(&adev->wakeup.context.work, work_func);
+	adev->wakeup.context.func = func;
 
 	status = acpi_install_notify_handler(adev->handle, ACPI_SYSTEM_NOTIFY,
 					     acpi_pm_notify_handler, NULL);
@@ -469,10 +468,7 @@ acpi_status acpi_remove_pm_notifier(stru
 	if (ACPI_FAILURE(status))
 		goto out;
 
-	if (adev->wakeup.context.work.func) {
-		cancel_work_sync(&adev->wakeup.context.work);
-		adev->wakeup.context.work.func = NULL;
-	}
+	adev->wakeup.context.func = NULL;
 	adev->wakeup.context.dev = NULL;
 	wakeup_source_unregister(adev->wakeup.ws);
 
@@ -658,16 +654,15 @@ EXPORT_SYMBOL(acpi_pm_device_sleep_state
 
 /**
  * acpi_pm_notify_work_func - ACPI devices wakeup notification work function.
- * @work: Work item to handle.
+ * @context: Device wakeup context.
  */
-static void acpi_pm_notify_work_func(struct work_struct *work)
+static void acpi_pm_notify_work_func(struct acpi_device_wakeup_context *context)
 {
-	struct device *dev;
+	struct device *dev = context->dev;
 
-	dev = container_of(work, struct acpi_device_wakeup_context, work)->dev;
 	if (dev) {
 		pm_wakeup_event(dev, 0);
-		pm_runtime_resume(dev);
+		pm_request_resume(dev);
 	}
 }
 
Index: linux-pm/include/acpi/acpi_bus.h
===================================================================
--- linux-pm.orig/include/acpi/acpi_bus.h
+++ linux-pm/include/acpi/acpi_bus.h
@@ -319,7 +319,7 @@ struct acpi_device_wakeup_flags {
 };
 
 struct acpi_device_wakeup_context {
-	struct work_struct work;
+	void (*func)(struct acpi_device_wakeup_context *context);
 	struct device *dev;
 };
 
@@ -599,7 +599,7 @@ static inline bool acpi_device_always_pr
 
 #ifdef CONFIG_PM
 acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev,
-				 void (*work_func)(struct work_struct *work));
+			void (*func)(struct acpi_device_wakeup_context *context));
 acpi_status acpi_remove_pm_notifier(struct acpi_device *adev);
 int acpi_pm_device_sleep_state(struct device *, int *, int);
 int acpi_pm_device_run_wake(struct device *, bool);
Index: linux-pm/drivers/pci/pci-acpi.c
===================================================================
--- linux-pm.orig/drivers/pci/pci-acpi.c
+++ linux-pm/drivers/pci/pci-acpi.c
@@ -395,29 +395,26 @@ bool pciehp_is_native(struct pci_dev *pd
 
 /**
  * pci_acpi_wake_bus - Root bus wakeup notification fork function.
- * @work: Work item to handle.
+ * @context: Device wakeup context.
  */
-static void pci_acpi_wake_bus(struct work_struct *work)
+static void pci_acpi_wake_bus(struct acpi_device_wakeup_context *context)
 {
 	struct acpi_device *adev;
 	struct acpi_pci_root *root;
 
-	adev = container_of(work, struct acpi_device, wakeup.context.work);
+	adev = container_of(context, struct acpi_device, wakeup.context);
 	root = acpi_driver_data(adev);
 	pci_pme_wakeup_bus(root->bus);
 }
 
 /**
  * pci_acpi_wake_dev - PCI device wakeup notification work function.
- * @handle: ACPI handle of a device the notification is for.
- * @work: Work item to handle.
+ * @context: Device wakeup context.
  */
-static void pci_acpi_wake_dev(struct work_struct *work)
+static void pci_acpi_wake_dev(struct acpi_device_wakeup_context *context)
 {
-	struct acpi_device_wakeup_context *context;
 	struct pci_dev *pci_dev;
 
-	context = container_of(work, struct acpi_device_wakeup_context, work);
 	pci_dev = to_pci_dev(context->dev);
 
 	if (pci_dev->pme_poll)
@@ -425,7 +422,7 @@ static void pci_acpi_wake_dev(struct wor
 
 	if (pci_dev->current_state == PCI_D3cold) {
 		pci_wakeup_event(pci_dev);
-		pm_runtime_resume(&pci_dev->dev);
+		pm_request_resume(&pci_dev->dev);
 		return;
 	}
 
@@ -434,7 +431,7 @@ static void pci_acpi_wake_dev(struct wor
 		pci_check_pme_status(pci_dev);
 
 	pci_wakeup_event(pci_dev);
-	pm_runtime_resume(&pci_dev->dev);
+	pm_request_resume(&pci_dev->dev);
 
 	pci_pme_wakeup_bus(pci_dev->subordinate);
 }
