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

[pandora-kernel.git] / drivers / pci / pci.c

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 03fd59e..fba319d 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -499,7 +499,7 @@ pci_set_power_state(struct pci_dev *dev, pci_power_t state)
        return 0;
 }
 
-int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
+pci_power_t (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
  
 /**
  * pci_choose_state - Choose the power state of a PCI device
@@ -513,15 +513,15 @@ int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
 
 pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state)
 {
-       int ret;
+       pci_power_t ret;
 
        if (!pci_find_capability(dev, PCI_CAP_ID_PM))
                return PCI_D0;
 
        if (platform_pci_choose_state) {
                ret = platform_pci_choose_state(dev, state);
-               if (ret >= 0)
-                       state.event = ret;
+               if (ret != PCI_POWER_ERROR)
+                       return ret;
        }
 
        switch (state.event) {
@@ -1604,6 +1604,7 @@ early_param("pci", pci_setup);
 device_initcall(pci_init);
 
 EXPORT_SYMBOL_GPL(pci_restore_bars);
+EXPORT_SYMBOL(__pci_reenable_device);
 EXPORT_SYMBOL(pci_enable_device_bars);
 EXPORT_SYMBOL(pci_enable_device);
 EXPORT_SYMBOL(pcim_enable_device);