diff options
-rw-r--r-- | arch/m68k/include/asm/virtconvert.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/m68k/include/asm/virtconvert.h b/arch/m68k/include/asm/virtconvert.h index f35229b8651d..b8a82fb1cef8 100644 --- a/arch/m68k/include/asm/virtconvert.h +++ b/arch/m68k/include/asm/virtconvert.h | |||
@@ -26,16 +26,12 @@ static inline void *phys_to_virt(unsigned long address) | |||
26 | } | 26 | } |
27 | 27 | ||
28 | /* Permanent address of a page. */ | 28 | /* Permanent address of a page. */ |
29 | #ifdef CONFIG_MMU | 29 | #if defined(CONFIG_MMU) && defined(CONFIG_SINGLE_MEMORY_CHUNK) |
30 | #ifdef CONFIG_SINGLE_MEMORY_CHUNK | ||
31 | #define page_to_phys(page) \ | 30 | #define page_to_phys(page) \ |
32 | __pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT)) | 31 | __pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT)) |
33 | #else | 32 | #else |
34 | #define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) | 33 | #define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT) |
35 | #endif | 34 | #endif |
36 | #else | ||
37 | #define page_to_phys(page) (((page) - mem_map) << PAGE_SHIFT) | ||
38 | #endif | ||
39 | 35 | ||
40 | /* | 36 | /* |
41 | * IO bus memory addresses are 1:1 with the physical address, | 37 | * IO bus memory addresses are 1:1 with the physical address, |