diff options
-rw-r--r-- | arch/x86/include/asm/pci_64.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/include/asm/pci_64.h b/arch/x86/include/asm/pci_64.h index 5b28995d664e..d02d936840a3 100644 --- a/arch/x86/include/asm/pci_64.h +++ b/arch/x86/include/asm/pci_64.h | |||
@@ -34,8 +34,6 @@ extern void pci_iommu_alloc(void); | |||
34 | */ | 34 | */ |
35 | #define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys) | 35 | #define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys) |
36 | 36 | ||
37 | #if defined(CONFIG_GART_IOMMU) || defined(CONFIG_CALGARY_IOMMU) | ||
38 | |||
39 | #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ | 37 | #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \ |
40 | dma_addr_t ADDR_NAME; | 38 | dma_addr_t ADDR_NAME; |
41 | #define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ | 39 | #define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \ |
@@ -49,18 +47,6 @@ extern void pci_iommu_alloc(void); | |||
49 | #define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ | 47 | #define pci_unmap_len_set(PTR, LEN_NAME, VAL) \ |
50 | (((PTR)->LEN_NAME) = (VAL)) | 48 | (((PTR)->LEN_NAME) = (VAL)) |
51 | 49 | ||
52 | #else | ||
53 | /* No IOMMU */ | ||
54 | |||
55 | #define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) | ||
56 | #define DECLARE_PCI_UNMAP_LEN(LEN_NAME) | ||
57 | #define pci_unmap_addr(PTR, ADDR_NAME) (0) | ||
58 | #define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) | ||
59 | #define pci_unmap_len(PTR, LEN_NAME) (0) | ||
60 | #define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) | ||
61 | |||
62 | #endif | ||
63 | |||
64 | #endif /* __KERNEL__ */ | 50 | #endif /* __KERNEL__ */ |
65 | 51 | ||
66 | #endif /* _ASM_X86_PCI_64_H */ | 52 | #endif /* _ASM_X86_PCI_64_H */ |