usb: split usb_new_device for clarity and refactoring

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

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 7dcaa09b3c200591cfb49412c331b19ccb3e8999..50f2dd9e1bb2cac61a58d132c52046ac88fc5d66 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1444,7 +1444,6 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETMOS, PCI_ANY_ID, quirk_netmos);
 static void __devinit quirk_e100_interrupt(struct pci_dev *dev)
 {
        u16 command;
-       u32 bar;
        u8 __iomem *csr;
        u8 cmd_hi;
 
@@ -1476,12 +1475,12 @@ static void __devinit quirk_e100_interrupt(struct pci_dev *dev)
         * re-enable them when it's ready.
         */
        pci_read_config_word(dev, PCI_COMMAND, &command);
-       pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar);
 
-       if (!(command & PCI_COMMAND_MEMORY) || !bar)
+       if (!(command & PCI_COMMAND_MEMORY) || !pci_resource_start(dev, 0))
                return;
 
-       csr = ioremap(bar, 8);
+       /* Convert from PCI bus to resource space.  */
+       csr = ioremap(pci_resource_start(dev, 0), 8);
        if (!csr) {
                printk(KERN_WARNING "PCI: Can't map %s e100 registers\n",
                        pci_name(dev));