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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-12-13 13:19:35 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-22 22:44:36 +0000
commit2c760b5b52a56e8b92c384dc9611e23fd4980d03 (patch)
tree53989a0eebfcf279a3bfc6b3898cb1299cbc694b /arch/arm/mach-sa1100
parent71c874529904818a2888a650425369e0842ff28d (diff)
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ARM: SA11x0: update clock source registration
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@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-sa1100')
-rw-r--r--arch/arm/mach-sa1100/time.c6
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);
}