diff options
Diffstat (limited to 'include/asm-arm/io.h')
| -rw-r--r-- | include/asm-arm/io.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h index f4ae30700..fec3a7eac 100644 --- a/include/asm-arm/io.h +++ b/include/asm-arm/io.h @@ -57,6 +57,11 @@ static inline void unmap_physmem(void *vaddr, unsigned long flags) } +static inline phys_addr_t virt_to_phys(void * vaddr) +{ + return (phys_addr_t)(vaddr); +} + /* * Generic virtual read/write. Note that we don't support half-word * read/writes. We define __arch_*[bl] here, and leave __arch_*w |