From: Russell King Date: Mon, 13 Dec 2010 13:19:11 +0000 (+0000) Subject: ARM: PXA: update clock source registration X-Git-Tag: v2.6.38-rc1~471^2~3^2~28 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f62ae0ce4369effc432ea25df09c88d7aa08965e;p=pandora-kernel.git ARM: PXA: 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: Eric Miao Signed-off-by: Russell King --- diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c index 293e40aeaf29..caf92c0bfba5 100644 --- a/arch/arm/mach-pxa/time.c +++ b/arch/arm/mach-pxa/time.c @@ -127,7 +127,6 @@ static struct clocksource cksrc_pxa_oscr0 = { .rating = 200, .read = pxa_read_oscr, .mask = CLOCKSOURCE_MASK(32), - .shift = 20, .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; @@ -155,12 +154,9 @@ static void __init pxa_timer_init(void) clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_pxa_osmr0) + 1; ckevt_pxa_osmr0.cpumask = cpumask_of(0); - cksrc_pxa_oscr0.mult = - clocksource_hz2mult(clock_tick_rate, cksrc_pxa_oscr0.shift); - setup_irq(IRQ_OST0, &pxa_ost0_irq); - clocksource_register(&cksrc_pxa_oscr0); + clocksource_register_hz(&cksrc_pxa_oscr0, clock_tick_rate); clockevents_register_device(&ckevt_pxa_osmr0); }