diff options
Diffstat (limited to 'arch/ia64/kernel/dma-mapping.c')
| -rw-r--r-- | arch/ia64/kernel/dma-mapping.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c index f2c1600da097..7f7916238208 100644 --- a/arch/ia64/kernel/dma-mapping.c +++ b/arch/ia64/kernel/dma-mapping.c | |||
| @@ -1,4 +1,5 @@ | |||
| 1 | #include <linux/dma-mapping.h> | 1 | #include <linux/dma-mapping.h> |
| 2 | #include <linux/export.h> | ||
| 2 | 3 | ||
| 3 | /* Set this to 1 if there is a HW IOMMU in the system */ | 4 | /* Set this to 1 if there is a HW IOMMU in the system */ |
| 4 | int iommu_detected __read_mostly; | 5 | int iommu_detected __read_mostly; |