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Diffstat (limited to 'include/asm-x86_64/io.h')
-rw-r--r--include/asm-x86_64/io.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h
index 6ee9fadaaac..f5d84bb7c94 100644
--- a/include/asm-x86_64/io.h
+++ b/include/asm-x86_64/io.h
@@ -248,12 +248,6 @@ void memset_io(volatile void __iomem *a, int b, size_t c);
*/
#define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
-/*
- * Again, x86-64 does not require mem IO specific function.
- */
-
-#define eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),(void *)(b),(c),(d))
-
/* Nothing to do */
#define dma_cache_inv(_start,_size) do { } while (0)