x86: clean up apicid_to_node declaration

[deliverable/linux.git] / include / asm-x86 / io_32.h

diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
index e8e0bd64112052dd82fc9723e7695d17940dedc4..4ea7b1ad3c1d5c7fd6f3762ade3ef8a888f07065 100644 (file)
--- a/include/asm-x86/io_32.h
+++ b/include/asm-x86/io_32.h
@@ -237,18 +237,9 @@ static inline void flush_write_buffers(void)
        __asm__ __volatile__ ("lock; addl $0,0(%%esp)": : :"memory");
 }
 
-#define dma_cache_inv(_start,_size)            flush_write_buffers()
-#define dma_cache_wback(_start,_size)          flush_write_buffers()
-#define dma_cache_wback_inv(_start,_size)      flush_write_buffers()
-
 #else
 
-/* Nothing to do */
-
-#define dma_cache_inv(_start,_size)            do { } while (0)
-#define dma_cache_wback(_start,_size)          do { } while (0)
-#define dma_cache_wback_inv(_start,_size)      do { } while (0)
-#define flush_write_buffers()
+#define flush_write_buffers() do { } while (0)
 
 #endif