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ARM: mmp: stop using mach/timex.h

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mach/timex.h is the last remaining header that is unused for multiarch
builds but necessary for singlearch builds. To allow to get rid of it
for singlearch builds, too, drop its usage in mmp arch code by
substituting CLOCK_TICK_RATE by a local cpp symbol.

Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König 2013-11-12 20:56:02 +01:00
parent 5e3e276379
commit ea15811992
1 changed files with 9 additions and 3 deletions
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12
arch/arm/mach-mmp/time.c
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@ -39,6 +39,12 @@
#include "clock.h"
#ifdef CONFIG_CPU_MMP2
#define MMP_CLOCK_FREQ 6500000
#else
#define MMP_CLOCK_FREQ 3250000
#endif
#define TIMERS_VIRT_BASE TIMERS1_VIRT_BASE
#define MAX_DELTA (0xfffffffe)
@ -195,14 +201,14 @@ void __init timer_init(int irq)
{
timer_config();
setup_sched_clock(mmp_read_sched_clock, 32, CLOCK_TICK_RATE);
setup_sched_clock(mmp_read_sched_clock, 32, MMP_CLOCK_FREQ);
ckevt.cpumask = cpumask_of(0);
setup_irq(irq, &timer_irq);
clocksource_register_hz(&cksrc, CLOCK_TICK_RATE);
clockevents_config_and_register(&ckevt, CLOCK_TICK_RATE,
clocksource_register_hz(&cksrc, MMP_CLOCK_FREQ);
clockevents_config_and_register(&ckevt, MMP_CLOCK_FREQ,
MIN_DELTA, MAX_DELTA);
}