diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/xtensa/include/asm/io.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/io.h b/arch/xtensa/include/asm/io.h index e6be5b9091c2..700c2e6f2d25 100644 --- a/arch/xtensa/include/asm/io.h +++ b/arch/xtensa/include/asm/io.h | |||
@@ -62,6 +62,10 @@ static inline void __iomem *ioremap(unsigned long offset, unsigned long size) | |||
62 | static inline void iounmap(volatile void __iomem *addr) | 62 | static inline void iounmap(volatile void __iomem *addr) |
63 | { | 63 | { |
64 | } | 64 | } |
65 | |||
66 | #define virt_to_bus virt_to_phys | ||
67 | #define bus_to_virt phys_to_virt | ||
68 | |||
65 | #endif /* CONFIG_MMU */ | 69 | #endif /* CONFIG_MMU */ |
66 | 70 | ||
67 | /* | 71 | /* |