diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/iommu.h | 2 | ||||
| -rw-r--r-- | include/linux/iommu-helper.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h index ecc8061904a..5f888cc5be4 100644 --- a/include/asm-x86/iommu.h +++ b/include/asm-x86/iommu.h @@ -7,6 +7,8 @@ extern struct dma_mapping_ops nommu_dma_ops; extern int force_iommu, no_iommu; extern int iommu_detected; +extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len); + #ifdef CONFIG_GART_IOMMU extern int gart_iommu_aperture; extern int gart_iommu_aperture_allowed; diff --git a/include/linux/iommu-helper.h b/include/linux/iommu-helper.h index f8598f58394..c975caf7538 100644 --- a/include/linux/iommu-helper.h +++ b/include/linux/iommu-helper.h @@ -8,4 +8,3 @@ extern unsigned long iommu_area_alloc(unsigned long *map, unsigned long size, unsigned long align_mask); extern void iommu_area_free(unsigned long *map, unsigned long start, unsigned int nr); -extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len); |