diff options
Diffstat (limited to 'xen-2.4.16/include/asm-i386/pci.h')
| -rw-r--r-- | xen-2.4.16/include/asm-i386/pci.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/xen-2.4.16/include/asm-i386/pci.h b/xen-2.4.16/include/asm-i386/pci.h index 43fab42762..65b286213d 100644 --- a/xen-2.4.16/include/asm-i386/pci.h +++ b/xen-2.4.16/include/asm-i386/pci.h @@ -126,6 +126,14 @@ static inline void pci_unmap_page(struct pci_dev *hwdev, dma_addr_t dma_address, /* Nothing to do */ } +/* pci_unmap_{page,single} is a nop so... */ +#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) +#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) +#define pci_unmap_addr(PTR, ADDR_NAME) (0) +#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) +#define pci_unmap_len(PTR, LEN_NAME) (0) +#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) + /* Map a set of buffers described by scatterlist in streaming * mode for DMA. This is the scather-gather version of the * above pci_map_single interface. Here the scatter gather list |