1 files changed, 10 insertions, 26 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 5641035e58fa..d378262d30e3 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -574,8 +574,7 @@ static const struct pci_platform_pm_ops *pci_platform_pm;
 int pci_set_platform_pm(const struct pci_platform_pm_ops *ops)
 {
         if (!ops->is_manageable || !ops->set_state  || !ops->get_state ||
-            !ops->choose_state  || !ops->sleep_wake || !ops->run_wake  ||
-            !ops->need_resume)
+            !ops->choose_state  || !ops->set_wakeup || !ops->need_resume)
                 return -EINVAL;
         pci_platform_pm = ops;
         return 0;
@@ -603,16 +602,10 @@ static inline pci_power_t platform_pci_choose_state(struct pci_dev *dev)
                         pci_platform_pm->choose_state(dev) : PCI_POWER_ERROR;
 }
 
-static inline int platform_pci_sleep_wake(struct pci_dev *dev, bool enable)
+static inline int platform_pci_set_wakeup(struct pci_dev *dev, bool enable)
 {
         return pci_platform_pm ?
-                        pci_platform_pm->sleep_wake(dev, enable) : -ENODEV;
-}
-
-static inline int platform_pci_run_wake(struct pci_dev *dev, bool enable)
-{
-        return pci_platform_pm ?
-                        pci_platform_pm->run_wake(dev, enable) : -ENODEV;
+                        pci_platform_pm->set_wakeup(dev, enable) : -ENODEV;
 }
 
 static inline bool platform_pci_need_resume(struct pci_dev *dev)
@@ -1889,10 +1882,9 @@ void pci_pme_active(struct pci_dev *dev, bool enable)
 EXPORT_SYMBOL(pci_pme_active);
 
 /**
- * __pci_enable_wake - enable PCI device as wakeup event source
+ * pci_enable_wake - enable PCI device as wakeup event source
  * @dev: PCI device affected
  * @state: PCI state from which device will issue wakeup events
- * @runtime: True if the events are to be generated at run time
  * @enable: True to enable event generation; false to disable
  *
  * This enables the device as a wakeup event source, or disables it.
@@ -1908,14 +1900,10 @@ EXPORT_SYMBOL(pci_pme_active);
  * Error code depending on the platform is returned if both the platform and
  * the native mechanism fail to enable the generation of wake-up events
  */
-int __pci_enable_wake(struct pci_dev *dev, pci_power_t state,
-                      bool runtime, bool enable)
+int pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool enable)
 {
         int ret = 0;
 
-        if (enable && !runtime && !device_may_wakeup(&dev->dev))
-                return -EINVAL;
-
         /*
          * Don't do the same thing twice in a row for one device, but restore
          * PME Enable in case it has been updated by config space restoration.
@@ -1938,24 +1926,20 @@ int __pci_enable_wake(struct pci_dev *dev, pci_power_t state,
                         pci_pme_active(dev, true);
                 else
                         ret = 1;
-                error = runtime ? platform_pci_run_wake(dev, true) :
-                                        platform_pci_sleep_wake(dev, true);
+                error = platform_pci_set_wakeup(dev, true);
                 if (ret)
                         ret = error;
                 if (!ret)
                         dev->wakeup_prepared = true;
         } else {
-                if (runtime)
-                        platform_pci_run_wake(dev, false);
-                else
-                        platform_pci_sleep_wake(dev, false);
+                platform_pci_set_wakeup(dev, false);
                 pci_pme_active(dev, false);
                 dev->wakeup_prepared = false;
         }
 
         return ret;
 }
-EXPORT_SYMBOL(__pci_enable_wake);
+EXPORT_SYMBOL(pci_enable_wake);
 
 /**
  * pci_wake_from_d3 - enable/disable device to wake up from D3_hot or D3_cold
@@ -2097,12 +2081,12 @@ int pci_finish_runtime_suspend(struct pci_dev *dev)
 
         dev->runtime_d3cold = target_state == PCI_D3cold;
 
-        __pci_enable_wake(dev, target_state, true, pci_dev_run_wake(dev));
+        pci_enable_wake(dev, target_state, pci_dev_run_wake(dev));
 
         error = pci_set_power_state(dev, target_state);
 
         if (error) {
-                __pci_enable_wake(dev, target_state, true, false);
+                pci_enable_wake(dev, target_state, false);
                 dev->runtime_d3cold = false;
         }