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-rw-r--r--arch/nios2/include/asm/io.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index c5a62da22cd2..ce072ba0f8dd 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h
@@ -50,7 +50,6 @@ static inline void iounmap(void __iomem *addr)
/* Pages to physical address... */
#define page_to_phys(page) virt_to_phys(page_to_virt(page))
-#define page_to_bus(page) page_to_virt(page)
/* Macros used for converting between virtual and physical mappings. */
#define phys_to_virt(vaddr) \