delkin_cb: set proper hwif->gendev.parent value

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

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 4a55bf380957fd5142f0dd0a8dfa9c39af6d73e8..3706ce7972dddc0c389f828a3ec0c4635d1d8efe 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -842,13 +842,25 @@ static void set_pcie_port_type(struct pci_dev *pdev)
  * reading the dword at 0x100 which must either be 0 or a valid extended
  * capability header.
  */
-int pci_cfg_space_size_ext(struct pci_dev *dev, unsigned check_exp_pcix)
+int pci_cfg_space_size_ext(struct pci_dev *dev)
 {
-       int pos;
        u32 status;
 
-       if (!check_exp_pcix)
-               goto skip;
+       if (pci_read_config_dword(dev, 256, &status) != PCIBIOS_SUCCESSFUL)
+               goto fail;
+       if (status == 0xffffffff)
+               goto fail;
+
+       return PCI_CFG_SPACE_EXP_SIZE;
+
+ fail:
+       return PCI_CFG_SPACE_SIZE;
+}
+
+int pci_cfg_space_size(struct pci_dev *dev)
+{
+       int pos;
+       u32 status;
 
        pos = pci_find_capability(dev, PCI_CAP_ID_EXP);
        if (!pos) {
@@ -861,23 +873,12 @@ int pci_cfg_space_size_ext(struct pci_dev *dev, unsigned check_exp_pcix)
                        goto fail;
        }
 
- skip:
-       if (pci_read_config_dword(dev, 256, &status) != PCIBIOS_SUCCESSFUL)
-               goto fail;
-       if (status == 0xffffffff)
-               goto fail;
-
-       return PCI_CFG_SPACE_EXP_SIZE;
+       return pci_cfg_space_size_ext(dev);
 
  fail:
        return PCI_CFG_SPACE_SIZE;
 }
 
-int pci_cfg_space_size(struct pci_dev *dev)
-{
-       return pci_cfg_space_size_ext(dev, 1);
-}
-
 static void pci_release_bus_bridge_dev(struct device *dev)
 {
        kfree(dev);