diff options
Diffstat (limited to 'include/asm-x86/device.h')
| -rw-r--r-- | include/asm-x86/device.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h index 87a715367a1..1bece04c7d9 100644 --- a/include/asm-x86/device.h +++ b/include/asm-x86/device.h @@ -1,13 +1,16 @@ -#ifndef _ASM_X86_DEVICE_H -#define _ASM_X86_DEVICE_H +#ifndef ASM_X86__DEVICE_H +#define ASM_X86__DEVICE_H struct dev_archdata { #ifdef CONFIG_ACPI void *acpi_handle; #endif +#ifdef CONFIG_X86_64 +struct dma_mapping_ops *dma_ops; +#endif #ifdef CONFIG_DMAR void *iommu; /* hook for IOMMU specific extension */ #endif }; -#endif /* _ASM_X86_DEVICE_H */ +#endif /* ASM_X86__DEVICE_H */ |