x86: move pci fixup to pci-dma.c

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / pci-dma_32.c

diff --git a/arch/x86/kernel/pci-dma_32.c b/arch/x86/kernel/pci-dma_32.c
index 55ab3c874d8ff876b052b2077757c442fcf2f615..6543bb30b65d560b2a43c9bb92e7ef45905a9454 100644 (file)
--- a/arch/x86/kernel/pci-dma_32.c
+++ b/arch/x86/kernel/pci-dma_32.c
@@ -157,9 +157,6 @@ EXPORT_SYMBOL(dma_mark_declared_memory_occupied);
 #ifdef CONFIG_PCI
 /* Many VIA bridges seem to corrupt data for DAC. Disable it here */
 
-int forbid_dac;
-EXPORT_SYMBOL(forbid_dac);
-
 int
 dma_supported(struct device *dev, u64 mask)
 {
@@ -180,27 +177,7 @@ dma_supported(struct device *dev, u64 mask)
 
        return 1;
 }
-
-int
-dma_set_mask(struct device *dev, u64 mask)
-{
-       if (!dev->dma_mask || !dma_supported(dev, mask))
-               return -EIO;
-
-       *dev->dma_mask = mask;
-
-       return 0;
-}
-
-
-static __devinit void via_no_dac(struct pci_dev *dev)
-{
-       if ((dev->class >> 8) == PCI_CLASS_BRIDGE_PCI && forbid_dac == 0) {
-               printk(KERN_INFO "PCI: VIA PCI bridge detected. Disabling DAC.\n");
-               forbid_dac = 1;
-       }
-}
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_ANY_ID, via_no_dac);
+EXPORT_SYMBOL(dma_supported);
 
 static int check_iommu(char *s)
 {