From ed072b96efd7a5de51cef01c3d4bed4db0e391f0 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 7 Nov 2013 09:31:58 -0700 Subject: 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 --- arch/sandbox/include/asm/io.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') 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 -- cgit v1.1