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kernel_linux
提交 d72ab599 编写于 作者: R Rob Clark
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drm/msm: make iommu port names const'ier 

Signed-off-by: NRob Clark <robdclark@gmail.com>
上级 4103eef9
隐藏空白更改
内联 并排
Showing with 6 addition and 4 deletion
drivers/gpu/drm/msm/msm_iommu.c
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...@@ -31,13 +31,15 @@ static int msm_fault_handler(struct iommu_domain *iommu, struct device *dev, ...@@ -31,13 +31,15 @@ static int msm_fault_handler(struct iommu_domain *iommu, struct device *dev,
return 0; 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); struct msm_iommu *iommu = to_msm_iommu(mmu);
return iommu_attach_device(iommu->domain, mmu->dev); 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); struct msm_iommu *iommu = to_msm_iommu(mmu);
iommu_detach_device(iommu->domain, mmu->dev); iommu_detach_device(iommu->domain, mmu->dev);
......
drivers/gpu/drm/msm/msm_mmu.h
浏览文件 @ d72ab599
...@@ -21,8 +21,8 @@ ...@@ -21,8 +21,8 @@
#include <linux/iommu.h> #include <linux/iommu.h>
struct msm_mmu_funcs { struct msm_mmu_funcs {
int (*attach)(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 **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, int (*map)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
unsigned len, int prot); unsigned len, int prot);
int (*unmap)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt, int (*unmap)(struct msm_mmu *mmu, uint32_t iova, struct sg_table *sgt,
......
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