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Commit c412cb15 authored by Patrick Daly's avatar Patrick Daly
Browse files

iommu: Fix compilation error without CONFIG_IOMMU_API 



Add an "inline" so the compiler no longer gives a defined-but-not-used
warning.

Change-Id: I226242bf994e659d8018a885f20c3a3f80b9b8e5
Signed-off-by: default avatarPatrick Daly <pdaly@codeaurora.org>
parent 4e2a8a0f

include/linux/dma-mapping-fast.h

+2 −0
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 
#include <linux/iommu.h>

#include <linux/io-pgtable-fast.h>



struct dma_iommu_mapping;



struct dma_fast_smmu_mapping {

	struct device		*dev;

	struct iommu_domain	*domain;

include/linux/iommu.h

+2 −2
Original line number Diff line number Diff line
@@ -650,8 +650,8 @@ static inline void iommu_device_unlink(struct device *dev, struct device *link) 
{

}



static int iommu_dma_supported(struct iommu_domain *domain, struct device *dev,

			       u64 mask)

static inline int iommu_dma_supported(struct iommu_domain *domain,

				      struct device *dev, u64 mask)

{

	return -EINVAL;

}

include/linux/msm_dma_iommu_mapping.h

+1 −1
Original line number Diff line number Diff line
@@ -90,7 +90,7 @@ static inline void msm_dma_unmap_sg(struct device *dev, 
{

}



int msm_dma_unmap_all_for_dev(struct device *dev)

static inline int msm_dma_unmap_all_for_dev(struct device *dev)

{

	return 0;

}