diff options
| -rw-r--r-- | include/asm-generic/io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index 33bbbae4ddc..cc76b3ecd20 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -332,6 +332,7 @@ extern void ioport_unmap(void __iomem *p); #define xlate_dev_kmem_ptr(p) p #define xlate_dev_mem_ptr(p) __va(p) +#ifdef CONFIG_VIRT_TO_BUS #ifndef virt_to_bus static inline unsigned long virt_to_bus(volatile void *address) { @@ -343,6 +344,7 @@ static inline void *bus_to_virt(unsigned long address) return (void *) address; } #endif +#endif #ifndef memset_io #define memset_io(a, b, c) memset(__io_virt(a), (b), (c)) |