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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-12-13 13:18:21 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-12-22 22:44:33 +0000
commit4f9272bfe8fca7e6d9e2f44eb78fd2c3ecdf9a0e (patch)
tree17881213f92991587e100a5709299bb4c121a0d6 /arch/arm/mach-netx
parentff9c9772480f06bc7164217b93ebb99fc088539f (diff)
downloadblackbird-obmc-linux-4f9272bfe8fca7e6d9e2f44eb78fd2c3ecdf9a0e.tar.gz
blackbird-obmc-linux-4f9272bfe8fca7e6d9e2f44eb78fd2c3ecdf9a0e.zip
ARM: netx: 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-netx')
-rw-r--r--arch/arm/mach-netx/time.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-netx/time.c b/arch/arm/mach-netx/time.c
index 82801dbf0579..f12f22d09b6c 100644
--- a/arch/arm/mach-netx/time.c
+++ b/arch/arm/mach-netx/time.c
@@ -114,7 +114,6 @@ static struct clocksource clocksource_netx = {
.rating = 200,
.read = netx_get_cycles,
.mask = CLOCKSOURCE_MASK(32),
- .shift = 20,
.flags = CLOCK_SOURCE_IS_CONTINUOUS,
};
@@ -151,9 +150,7 @@ static void __init netx_timer_init(void)
writel(NETX_GPIO_COUNTER_CTRL_RUN,
NETX_GPIO_COUNTER_CTRL(TIMER_CLOCKSOURCE));
- clocksource_netx.mult =
- clocksource_hz2mult(CLOCK_TICK_RATE, clocksource_netx.shift);
- clocksource_register(&clocksource_netx);
+ clocksource_register_hz(&clocksource_netx, CLOCK_TICK_RATE);
netx_clockevent.mult = div_sc(CLOCK_TICK_RATE, NSEC_PER_SEC,
netx_clockevent.shift);
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