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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-12-13 13:21:52 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-22 22:44:41 +0000
commit11e718a6535c0c7a375b24c3ad60a98b988090c8 (patch)
tree1c9583226ae3f0ab5dd166c0e183673a6d3ab251 /arch/arm/plat-versatile
parent2218543fe0c40ce36fa165c5003072cc8b236c34 (diff)
downloadop-kernel-dev-11e718a6535c0c7a375b24c3ad60a98b988090c8.zip
op-kernel-dev-11e718a6535c0c7a375b24c3ad60a98b988090c8.tar.gz
ARM: realview/versatile: 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. Tested-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-versatile')
-rw-r--r--arch/arm/plat-versatile/timer-sp.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/plat-versatile/timer-sp.c b/arch/arm/plat-versatile/timer-sp.c
index fb0d1c2..f09941b 100644
--- a/arch/arm/plat-versatile/timer-sp.c
+++ b/arch/arm/plat-versatile/timer-sp.c
@@ -46,7 +46,6 @@ static struct clocksource clocksource_sp804 = {
.rating = 200,
.read = sp804_read,
.mask = CLOCKSOURCE_MASK(32),
- .shift = 20,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
@@ -63,8 +62,7 @@ void __init sp804_clocksource_init(void __iomem *base)
writel(TIMER_CTRL_32BIT | TIMER_CTRL_ENABLE | TIMER_CTRL_PERIODIC,
clksrc_base + TIMER_CTRL);
- cs->mult = clocksource_khz2mult(TIMER_FREQ_KHZ, cs->shift);
- clocksource_register(cs);
+ clocksource_register_khz(cs, TIMER_FREQ_KHZ);
}
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