diff options
Diffstat (limited to 'arch/sandbox/include/asm/io.h')
| -rw-r--r-- | arch/sandbox/include/asm/io.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sandbox/include/asm/io.h b/arch/sandbox/include/asm/io.h index d8c02364d..54051a3bb 100644 --- a/arch/sandbox/include/asm/io.h +++ b/arch/sandbox/include/asm/io.h @@ -49,3 +49,6 @@ static inline void *map_sysmem(phys_addr_t paddr, unsigned long len) static inline void unmap_sysmem(const void *vaddr) { } + +/* Map from a pointer to our RAM buffer */ +phys_addr_t map_to_sysmem(void *ptr); |