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| author | Simon Glass <sjg@chromium.org> | 2013-11-07 09:31:58 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2013-11-21 16:54:26 -0700 |
| commit | ed072b96efd7a5de51cef01c3d4bed4db0e391f0 (patch) | |
| tree | e8cabd63bad138e36ce9531539deca401f54596e | |
| parent | 370b6c5c4d764192399a220095a2dd1054314147 (diff) | |
| download | u-boot-imx-ed072b96efd7a5de51cef01c3d4bed4db0e391f0.zip u-boot-imx-ed072b96efd7a5de51cef01c3d4bed4db0e391f0.tar.gz u-boot-imx-ed072b96efd7a5de51cef01c3d4bed4db0e391f0.tar.bz2 | |
sandbox: Make map_to_sysmem() use a constant pointer
Very often a constant pointer is passed to this function, so we should
declare this, since map_to_sysmem() does not change the pointer.
Signed-off-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/sandbox/include/asm/io.h | 2 | ||||
| -rw-r--r-- | include/common.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h index 9ac6a5f..7956041 100644 --- a/arch/sandbox/include/asm/io.h +++ b/arch/sandbox/include/asm/io.h @@ -38,6 +38,6 @@ static inline void unmap_sysmem(const void *vaddr) } /* Map from a pointer to our RAM buffer */ -phys_addr_t map_to_sysmem(void *ptr); +phys_addr_t map_to_sysmem(const void *ptr); #endif diff --git a/include/common.h b/include/common.h index 409515f..8ca67f6 100644 --- a/include/common.h +++ b/include/common.h @@ -923,7 +923,7 @@ static inline void unmap_sysmem(const void *vaddr) { } -static inline phys_addr_t map_to_sysmem(void *ptr) +static inline phys_addr_t map_to_sysmem(const void *ptr) { return (phys_addr_t)(uintptr_t)ptr; } |