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DSS2: FB: remove unused var warning
[pandora-kernel.git]
/
lib
/
iommu-helper.c
diff --git
a/lib/iommu-helper.c
b/lib/iommu-helper.c
index
889ddce
..
a3b8d4c
100644
(file)
--- a/
lib/iommu-helper.c
+++ b/
lib/iommu-helper.c
@@
-80,11
+80,3
@@
void iommu_area_free(unsigned long *map, unsigned long start, unsigned int nr)
}
}
EXPORT_SYMBOL(iommu_area_free);
-
-unsigned long iommu_num_pages(unsigned long addr, unsigned long len)
-{
- unsigned long size = roundup((addr & ~PAGE_MASK) + len, PAGE_SIZE);
-
- return size >> PAGE_SHIFT;
-}
-EXPORT_SYMBOL(iommu_num_pages);