ARM: OMAP: Remove MPU-timer based sched_clock()

[linux-2.6-omap-h63xx.git] / arch / arm / mach-omap1 / time.c

diff --git a/arch/arm/mach-omap1/time.c b/arch/arm/mach-omap1/time.c
index a4f8b2055437af7efe56dbbe85edc4dfa9084331..c189a2d634e50cbe71dd45a7a7e28e8621e0058a 100644 (file)
--- a/arch/arm/mach-omap1/time.c
+++ b/arch/arm/mach-omap1/time.c
@@ -260,22 +260,6 @@ static void __init omap_init_clocksource(unsigned long rate)
                printk(err, clocksource_mpu.name);
 }
 
-
-/*
- * Scheduler clock - returns current time in nanosec units.
- */
-unsigned long long sched_clock(void)
-{
-       unsigned long ticks = 0 - omap_mpu_timer_read(1);
-       unsigned long long ticks64;
-
-       ticks64 = omap_mpu_timer2_overflows;
-       ticks64 <<= 32;
-       ticks64 |= ticks;
-
-       return cycles_2_ns(ticks64);
-}
-
 /*
  * ---------------------------------------------------------------------------
  * Timer initialization