Merge branch 'suspend' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...

[linux-2.6-omap-h63xx.git] / drivers / pci / pcie / portdrv_core.c

diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c
index 55c66226786887e27640285d6167980c2df155aa..23d9eb073296dea5e974141c008ee2154b9b6257 100644 (file)
--- a/drivers/pci/pcie/portdrv_core.c
+++ b/drivers/pci/pcie/portdrv_core.c
@@ -192,9 +192,8 @@ static int get_port_device_capability(struct pci_dev *dev)
                if (reg32 & SLOT_HP_CAPABLE_MASK)
                        services |= PCIE_PORT_SERVICE_HP;
        } 
-       /* PME Capable */
-       pos = pci_find_capability(dev, PCI_CAP_ID_PME);
-       if (pos) 
+       /* PME Capable - root port capability */
+       if (((reg16 >> 4) & PORT_TYPE_MASK) == PCIE_RC_PORT)
                services |= PCIE_PORT_SERVICE_PME;
        
        pos = PCI_CFG_SPACE_SIZE;
@@ -339,8 +338,7 @@ static int suspend_iter(struct device *dev, void *data)
 
 int pcie_port_device_suspend(struct pci_dev *dev, pm_message_t state)
 {
-       device_for_each_child(&dev->dev, &state, suspend_iter);
-       return 0;
+       return device_for_each_child(&dev->dev, &state, suspend_iter);
 }
 
 static int resume_iter(struct device *dev, void *data)
@@ -358,8 +356,7 @@ static int resume_iter(struct device *dev, void *data)
 
 int pcie_port_device_resume(struct pci_dev *dev)
 {
-       device_for_each_child(&dev->dev, NULL, resume_iter);
-       return 0;
+       return device_for_each_child(&dev->dev, NULL, resume_iter);
 }
 #endif
 
@@ -402,9 +399,9 @@ void pcie_port_device_remove(struct pci_dev *dev)
                pci_disable_msi(dev);
 }
 
-void pcie_port_bus_register(void)
+int pcie_port_bus_register(void)
 {
-       bus_register(&pcie_port_bus_type);
+       return bus_register(&pcie_port_bus_type);
 }
 
 void pcie_port_bus_unregister(void)