x86 PAT: fix performance drop for glx, use UC minus for ioremap(), ioremap_nocache...

[linux-2.6] / arch / parisc / lib / iomap.c

diff --git a/arch/parisc/lib/iomap.c b/arch/parisc/lib/iomap.c
index f4a811690ab30e1dc4aa9b077c657a8b5ec01faf..9abed07db7fc0ded2b7e041c5e73f65e1911b211 100644 (file)
--- a/arch/parisc/lib/iomap.c
+++ b/arch/parisc/lib/iomap.c
@@ -438,8 +438,8 @@ void ioport_unmap(void __iomem *addr)
 /* 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)
 {
-       unsigned long start = pci_resource_start(dev, bar);
-       unsigned long len = pci_resource_len(dev, bar);
+       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)