clocksource: tile: convert to use clocksource_register_hz

Convert tile to use clocksource_register_hz.

CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c
index c4be58cc5d5083fe213c9994b236c272f13c992a..f6f50f2a5e37bea0da28c17af51d622498dd6322 100644 (file)
--- a/arch/tile/kernel/time.c
+++ b/arch/tile/kernel/time.c
@@ -78,7 +78,6 @@ static struct clocksource cycle_counter_cs = {
        .rating = 300,
        .read = clocksource_get_cycles,
        .mask = CLOCKSOURCE_MASK(64),
-       .shift = 22,   /* typical value, e.g. x86 tsc uses this */
        .flags = CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
@@ -91,8 +90,6 @@ void __init setup_clock(void)
        cycles_per_sec = hv_sysconf(HV_SYSCONF_CPU_SPEED);
        sched_clock_mult =
                clocksource_hz2mult(cycles_per_sec, SCHED_CLOCK_SHIFT);
-       cycle_counter_cs.mult =
-               clocksource_hz2mult(cycles_per_sec, cycle_counter_cs.shift);
 }
 
 void __init calibrate_delay(void)
@@ -107,7 +104,7 @@ void __init calibrate_delay(void)
 void __init time_init(void)
 {
        /* Initialize and register the clock source. */
-       clocksource_register(&cycle_counter_cs);
+       clocksource_register_hz(&cycle_counter_cs, cycles_per_sec);
 
        /* Start up the tile-timer interrupt source on the boot cpu. */
        setup_tile_timer();