aboutsummaryrefslogtreecommitdiff
path: root/include/asm-cris/pci.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-cris/pci.h')
-rw-r--r--include/asm-cris/pci.h36
1 files changed, 0 insertions, 36 deletions
diff --git a/include/asm-cris/pci.h b/include/asm-cris/pci.h
index b2ac8a331da..730ce40fdd0 100644
--- a/include/asm-cris/pci.h
+++ b/include/asm-cris/pci.h
@@ -52,47 +52,11 @@ struct pci_dev;
#define pci_unmap_len(PTR, LEN_NAME) (0)
#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
-/* This is always fine. */
-#define pci_dac_dma_supported(pci_dev, mask) (1)
-
-static inline dma64_addr_t
-pci_dac_page_to_dma(struct pci_dev *pdev, struct page *page, unsigned long offset, int direction)
-{
- return ((dma64_addr_t) page_to_phys(page) +
- (dma64_addr_t) offset);
-}
-
-static inline struct page *
-pci_dac_dma_to_page(struct pci_dev *pdev, dma64_addr_t dma_addr)
-{
- return pfn_to_page(dma_addr >> PAGE_SHIFT);
-}
-
-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)
-{
-}
-
-static inline void
-pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr, size_t len, int direction)
-{
-}
-
#define HAVE_PCI_MMAP
extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
enum pci_mmap_state mmap_state, int write_combine);
-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
#endif /* __KERNEL__ */
/* implement the pci_ DMA API in terms of the generic device dma_ one */