1 files changed, 0 insertions, 42 deletions
diff --git a/arch/tile/include/asm/checksum.h b/arch/tile/include/asm/checksum.h
deleted file mode 100644
index b21a2fdec9f7..000000000000
--- a/arch/tile/include/asm/checksum.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2010 Tilera Corporation. All Rights Reserved.
- *
- *   This program is free software; you can redistribute it and/or
- *   modify it under the terms of the GNU General Public License
- *   as published by the Free Software Foundation, version 2.
- *
- *   This program is distributed in the hope that it will be useful, but
- *   WITHOUT ANY WARRANTY; without even the implied warranty of
- *   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- *   NON INFRINGEMENT.  See the GNU General Public License for
- *   more details.
- */
-
-#ifndef _ASM_TILE_CHECKSUM_H
-#define _ASM_TILE_CHECKSUM_H
-
-#include <asm-generic/checksum.h>
-
-/* Allow us to provide a more optimized do_csum(). */
-__wsum do_csum(const unsigned char *buff, int len);
-#define do_csum do_csum
-
-/*
- * Return the sum of all the 16-bit subwords in a long.
- * This sums two subwords on a 32-bit machine, and four on 64 bits.
- * The implementation does two vector adds to capture any overflow.
- */
-static inline unsigned int csum_long(unsigned long x)
-{
-	unsigned long ret;
-#ifdef __tilegx__
-	ret = __insn_v2sadu(x, 0);
-	ret = __insn_v2sadu(ret, 0);
-#else
-	ret = __insn_sadh_u(x, 0);
-	ret = __insn_sadh_u(ret, 0);
-#endif
-	return ret;
-}
-
-#endif /* _ASM_TILE_CHECKSUM_H */