1 files changed, 0 insertions, 49 deletions
diff --git a/arch/sh/lib64/udelay.c b/arch/sh/lib64/udelay.c
deleted file mode 100644
index f215b063da70..000000000000
--- a/arch/sh/lib64/udelay.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * arch/sh/lib64/udelay.c
- *
- * Delay routines, using a pre-computed "loops_per_jiffy" value.
- *
- * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2003, 2004  Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/sched.h>
-#include <asm/param.h>
-
-/*
- * Use only for very small delays (< 1 msec).
- *
- * The active part of our cycle counter is only 32-bits wide, and
- * we're treating the difference between two marks as signed.  On
- * a 1GHz box, that's about 2 seconds.
- */
-
-void __delay(unsigned long loops)
-{
-	long long dummy;
-	__asm__ __volatile__("gettr	tr0, %1\n\t"
-			     "pta	$+4, tr0\n\t"
-			     "addi	%0, -1, %0\n\t"
-			     "bne	%0, r63, tr0\n\t"
-			     "ptabs	%1, tr0\n\t":"=r"(loops),
-			     "=r"(dummy)
-			     :"0"(loops));
-}
-
-void __const_udelay(unsigned long xloops)
-{
-	__delay(xloops * (HZ * cpu_data[raw_smp_processor_id()].loops_per_jiffy));
-}
-
-void __udelay(unsigned long usecs)
-{
-	__const_udelay(usecs * 0x000010c6);  /* 2**32 / 1000000 */
-}
-
-void __ndelay(unsigned long nsecs)
-{
-	__const_udelay(nsecs * 0x00000005);
-}