1 files changed, 0 insertions, 54 deletions
diff --git a/ANDROID_3.4.5/arch/alpha/lib/udelay.c b/ANDROID_3.4.5/arch/alpha/lib/udelay.c
deleted file mode 100644
index 69d52aa3..00000000
--- a/ANDROID_3.4.5/arch/alpha/lib/udelay.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 1993, 2000 Linus Torvalds
- *
- * Delay routines, using a pre-computed "loops_per_jiffy" value.
- */
-
-#include <linux/module.h>
-#include <linux/sched.h> /* for udelay's use of smp_processor_id */
-#include <asm/param.h>
-#include <asm/smp.h>
-#include <linux/delay.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(int loops)
-{
-	int tmp;
-	__asm__ __volatile__(
-		"	rpcc %0\n"
-		"	addl %1,%0,%1\n"
-		"1:	rpcc %0\n"
-		"	subl %1,%0,%0\n"
-		"	bgt %0,1b"
-		: "=&r" (tmp), "=r" (loops) : "1"(loops));
-}
-
-#ifdef CONFIG_SMP
-#define LPJ	 cpu_data[smp_processor_id()].loops_per_jiffy
-#else
-#define LPJ	 loops_per_jiffy
-#endif
-
-void
-udelay(unsigned long usecs)
-{
-	usecs *= (((unsigned long)HZ << 32) / 1000000) * LPJ;
-	__delay((long)usecs >> 32);
-}
-EXPORT_SYMBOL(udelay);
-
-void
-ndelay(unsigned long nsecs)
-{
-	nsecs *= (((unsigned long)HZ << 32) / 1000000000) * LPJ;
-	__delay((long)nsecs >> 32);
-}
-EXPORT_SYMBOL(ndelay);