netlink: Improve returned error codes

[linux-2.6-omap-h63xx.git] / include / asm-sparc / io.h

diff --git a/include/asm-sparc/io.h b/include/asm-sparc/io.h
index c23e74a0eaa8d4021c101a6bb4c3a5922ddfb4b2..3a3e7bdb06b39ec05a3b113a03415df3dd94f6a8 100644 (file)
--- a/include/asm-sparc/io.h
+++ b/include/asm-sparc/io.h
@@ -1,6 +1,3 @@
-/*
- * $Id: io.h,v 1.30 2001/12/21 01:23:21 davem Exp $
- */
 #ifndef __SPARC_IO_H
 #define __SPARC_IO_H
 
@@ -310,13 +307,6 @@ extern void sbus_iounmap(volatile void __iomem *vaddr, unsigned long size);
 #define RTC_PORT(x)   (rtc_port + (x))
 #define RTC_ALWAYS_BCD  0
 
-/* Nothing to do */
-/* P3: Only IDE DMA may need these. XXX Verify that it still does... */
-
-#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)
-
 #endif
 
 #define __ARCH_HAS_NO_PAGE_ZERO_MAPPED         1