mips: switch to GENERIC_PCI_IOMAP

[~andy/linux] / arch / mips / lib / iomap-pci.c

diff --git a/arch/mips/lib/iomap-pci.c b/arch/mips/lib/iomap-pci.c
index 2ab899c4b4ce1ac38a7b235f5c340af49dcc923c..2635b1a9633385568677b9a121f50adb6f96d8b7 100644 (file)
--- a/arch/mips/lib/iomap-pci.c
+++ b/arch/mips/lib/iomap-pci.c
@@ -40,32 +40,6 @@ static void __iomem *ioport_map_pci(struct pci_dev *dev,
        return (void __iomem *) (ctrl->io_map_base + port);
 }
 
-/*
- * Create a virtual mapping cookie for a PCI BAR (memory or IO)
- */
-void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen)
-{
-       resource_size_t start = pci_resource_start(dev, bar);
-       resource_size_t len = pci_resource_len(dev, bar);
-       unsigned long flags = pci_resource_flags(dev, bar);
-
-       if (!len || !start)
-               return NULL;
-       if (maxlen && len > maxlen)
-               len = maxlen;
-       if (flags & IORESOURCE_IO)
-               return ioport_map_pci(dev, start, len);
-       if (flags & IORESOURCE_MEM) {
-               if (flags & IORESOURCE_CACHEABLE)
-                       return ioremap(start, len);
-               return ioremap_nocache(start, len);
-       }
-       /* What? */
-       return NULL;
-}
-
-EXPORT_SYMBOL(pci_iomap);
-
 void pci_iounmap(struct pci_dev *dev, void __iomem * addr)
 {
        iounmap(addr);