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authorJohn Stultz <johnstul@us.ibm.com>2011-06-01 00:32:50 -0700
committerChris Metcalf <cmetcalf@tilera.com>2011-06-03 17:26:21 -0400
commit9f14517bd6f38cf4b48d742a0ac5db9d17edecba (patch)
tree5753f6f5b6d8a5a1e7692669dd9a55c421f4fe20
parent55922c9d1b84b89cb946c777fddccb3247e7df2c (diff)
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>
-rw-r--r--arch/tile/kernel/time.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/tile/kernel/time.c b/arch/tile/kernel/time.c
index c4be58cc5d50..f6f50f2a5e37 100644
--- 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();