Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

[pandora-kernel.git] / include / asm-sparc64 / pci.h

diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index b14a725..e11ac10 100644 (file)
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -54,7 +54,7 @@ struct pci_iommu_ops {
        void (*dma_sync_sg_for_cpu)(struct pci_dev *, struct scatterlist *, int, int);
 };
 
-extern struct pci_iommu_ops *pci_iommu_ops;
+extern const struct pci_iommu_ops *pci_iommu_ops;
 
 /* Allocate and map kernel buffer using consistent mode DMA for a device.
  * hwdev should be valid struct pci_dev pointer for PCI devices.
@@ -206,49 +206,6 @@ extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask);
 #define PCI64_REQUIRED_MASK    (~(dma64_addr_t)0)
 #define PCI64_ADDR_BASE                0xfffc000000000000UL
 
-/* Usage of the pci_dac_foo interfaces is only valid if this
- * test passes.
- */
-#define pci_dac_dma_supported(pci_dev, mask) \
-       ((((mask) & PCI64_REQUIRED_MASK) == PCI64_REQUIRED_MASK) ? 1 : 0)
-
-static inline dma64_addr_t
-pci_dac_page_to_dma(struct pci_dev *pdev, struct page *page, unsigned long offset, int direction)
-{
-       return (PCI64_ADDR_BASE +
-               __pa(page_address(page)) + offset);
-}
-
-static inline struct page *
-pci_dac_dma_to_page(struct pci_dev *pdev, dma64_addr_t dma_addr)
-{
-       unsigned long paddr = (dma_addr & PAGE_MASK) - PCI64_ADDR_BASE;
-
-       return virt_to_page(__va(paddr));
-}
-
-static inline unsigned long
-pci_dac_dma_to_offset(struct pci_dev *pdev, dma64_addr_t dma_addr)
-{
-       return (dma_addr & ~PAGE_MASK);
-}
-
-static inline void
-pci_dac_dma_sync_single_for_cpu(struct pci_dev *pdev, dma64_addr_t dma_addr, size_t len, int direction)
-{
-       /* DAC cycle addressing does not make use of the
-        * PCI controller's streaming cache, so nothing to do.
-        */
-}
-
-static inline void
-pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr, size_t len, int direction)
-{
-       /* DAC cycle addressing does not make use of the
-        * PCI controller's streaming cache, so nothing to do.
-        */
-}
-
 #define PCI_DMA_ERROR_CODE     (~(dma_addr_t)0x0)
 
 static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
@@ -303,10 +260,6 @@ pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
 
 extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);
 
-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 {
        return PCI_IRQ_NONE;