[PATCH 14/40] ARM: SA11x0: update clock source registration
Russell King - ARM Linux
linux at arm.linux.org.uk
Fri Dec 17 06:40:04 EST 2010
In d7e81c2 (clocksource: Add clocksource_register_hz/khz interface) new
interfaces were added which simplify (and optimize) the selection of the
divisor shift/mult constants. Switch over to using this new interface.
Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
arch/arm/mach-sa1100/time.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 74b6e0e..96154f5 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -81,7 +81,6 @@ static struct clocksource cksrc_sa1100_oscr = {
.rating = 200,
.read = sa1100_read_oscr,
.mask = CLOCKSOURCE_MASK(32),
- .shift = 20,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
@@ -105,12 +104,9 @@ static void __init sa1100_timer_init(void)
clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_sa1100_osmr0) + 1;
ckevt_sa1100_osmr0.cpumask = cpumask_of(0);
- cksrc_sa1100_oscr.mult =
- clocksource_hz2mult(CLOCK_TICK_RATE, cksrc_sa1100_oscr.shift);
-
setup_irq(IRQ_OST0, &sa1100_timer_irq);
- clocksource_register(&cksrc_sa1100_oscr);
+ clocksource_register_hz(&cksrc_sa1100_oscr, CLOCK_TICK_RATE);
clockevents_register_device(&ckevt_sa1100_osmr0);
}
--
1.6.2.5
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