[PATCH 16/40] ARM: U300: update clock source registration

Russell King - ARM Linux linux at arm.linux.org.uk
Fri Dec 17 06:40:45 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.

Acked-by: Linus Walleij <linus.walleij at stericsson.com>
Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
 arch/arm/mach-u300/timer.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-u300/timer.c b/arch/arm/mach-u300/timer.c
index 3fc4472..377ff7f 100644
--- a/arch/arm/mach-u300/timer.c
+++ b/arch/arm/mach-u300/timer.c
@@ -412,9 +412,7 @@ static void __init u300_timer_init(void)
 	writel(U300_TIMER_APP_EGPT2_TIMER_ENABLE,
 		U300_TIMER_APP_VBASE + U300_TIMER_APP_EGPT2);
 
-	clocksource_calc_mult_shift(&clocksource_u300_1mhz,
-				    rate, APPTIMER_MIN_RANGE);
-	if (clocksource_register(&clocksource_u300_1mhz))
+	if (clocksource_register_hz(&clocksource_u300_1mhz, rate))
 		printk(KERN_ERR "timer: failed to initialize clock "
 		       "source %s\n", clocksource_u300_1mhz.name);
 
-- 
1.6.2.5




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