diff options
Diffstat (limited to 'arch/ia64/include/asm/device.h')
| -rw-r--r-- | arch/ia64/include/asm/device.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/device.h b/arch/ia64/include/asm/device.h index 3db6daf7f25..41ab85d66f3 100644 --- a/arch/ia64/include/asm/device.h +++ b/arch/ia64/include/asm/device.h @@ -10,6 +10,9 @@ struct dev_archdata { #ifdef CONFIG_ACPI void *acpi_handle; #endif +#ifdef CONFIG_DMAR + void *iommu; /* hook for IOMMU specific extension */ +#endif }; #endif /* _ASM_IA64_DEVICE_H */ |