[PATCH 07/58] lib/iommu-helper.c: Include <linux/iommu-helper.h> for function prototypes

[Josh Triplett]

C files should include the header files that prototype their functions.
This keeps the types in sync, and eliminates warnings from GCC
(-Wmissing-prototypes) and Sparse (-Wdecl).

lib/iommu-helper.c:9:5: warning: no previous prototype for âiommu_is_span_boundaryâ [-Wmissing-prototypes]
lib/iommu-helper.c:19:15: warning: no previous prototype for âiommu_area_allocâ [-Wmissing-prototypes]

Signed-off-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
 lib/iommu-helper.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/iommu-helper.c b/lib/iommu-helper.c
index c27e269..41d35fb 100644
--- a/lib/iommu-helper.c
+++ b/lib/iommu-helper.c
@@ -5,6 +5,7 @@
 #include <linux/export.h>
 #include <linux/bitmap.h>
 #include <linux/bug.h>
+#include <linux/iommu-helper.h>
 
 int iommu_is_span_boundary(unsigned int index, unsigned int nr,
 			   unsigned long shift,
-- 
1.7.10.4

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