ARM: iommu: Include linux/kref.h in asm/dma-iommu.h

The dma_iommu_mapping structure defined in asm/dma-iommu.h embeds a
struct kref, include the appropriate header file.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
This commit is contained in:
Laurent Pinchart 2012-12-16 13:32:03 +01:00 committed by Marek Szyprowski
parent 19f949f525
commit 3e3a182328

View File

@ -7,6 +7,7 @@
#include <linux/scatterlist.h>
#include <linux/dma-debug.h>
#include <linux/kmemcheck.h>
#include <linux/kref.h>
struct dma_iommu_mapping {
/* iommu specific data */