From: Rob Clark <robdclark@xxxxxxxxx>
Signed-off-by: Rob Clark <robdclark@xxxxxxxxx>
---
drivers/gpu/drm/msm/msm_iommu.c | 6 ++++--
drivers/gpu/drm/msm/msm_mmu.h | 4 ++--
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c
index 7ac2f19..a7a0b6d 100644
--- a/drivers/gpu/drm/msm/msm_iommu.c
+++ b/drivers/gpu/drm/msm/msm_iommu.c
@@ -31,13 +31,15 @@ static int msm_fault_handler(struct iommu_domain *iommu, struct device *dev,
return 0;
}
-static int msm_iommu_attach(struct msm_mmu *mmu, const char **names, int cnt)
+static int msm_iommu_attach(struct msm_mmu *mmu, const char * const *names,
+ int cnt)
{
struct msm_iommu *iommu = to_msm_iommu(mmu);
return iommu_attach_device(iommu->domain, mmu->dev);
}
-static void msm_iommu_detach(struct msm_mmu *mmu, const char **names, int cnt)
+static void msm_iommu_detach(struct msm_mmu *mmu, const char * const *names,
+ int cnt)
{
struct msm_iommu *iommu = to_msm_iommu(mmu);
iommu_detach_device(iommu->domain, mmu->dev);
diff --git a/drivers/gpu/drm/msm/msm_mmu.h b/drivers/gpu/drm/msm/msm_mmu.h
index 7cd88d9..b8ca9a0 100644
--- a/drivers/gpu/drm/msm/msm_mmu.h
+++ b/drivers/gpu/drm/msm/msm_mmu.h
@@ -21,8 +21,8 @@
#include <linux/iommu.h>
struct msm_mmu_funcs {
- int (*attach)(struct msm_mmu *mmu, const char **names, int cnt);
- void (*detach)(struct msm_mmu *mmu, const char **names, int cnt);
+ int (*attach)(struct msm_mmu *mmu, const char * const *names, int cnt);
+ void (*detach)(struct msm_mmu *mmu, const char * const *names, int cnt);
int (*map)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
unsigned len, int prot);
int (*unmap)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
--
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