diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/iommu-helper.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c index ded1703e7e64..92a9f243c0e2 100644 --- a/lib/iommu-helper.c +++ b/lib/iommu-helper.c @@ -4,17 +4,7 @@ */ #include <linux/bitmap.h> -#include <linux/bug.h> - -int iommu_is_span_boundary(unsigned int index, unsigned int nr, - unsigned long shift, - unsigned long boundary_size) -{ - BUG_ON(!is_power_of_2(boundary_size)); - - shift = (shift + index) & (boundary_size - 1); - return shift + nr > boundary_size; -} +#include <linux/iommu-helper.h> unsigned long iommu_area_alloc(unsigned long *map, unsigned long size, unsigned long start, unsigned int nr, |