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ARM: smp: Remove duplicate dummy timer implementation 

Drop ARM's version of the dummy timer now that we have a generic
implementation in drivers/clocksource.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Stephen Boyd 2013-03-04 17:15:19 -08:00
parent 42cba6e27c
commit 3d53ceeca7
1 changed files with 2 additions and 20 deletions
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22
arch/arm/kernel/smp.c
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@ -503,24 +503,6 @@ void tick_broadcast(const struct cpumask *mask)
}
#endif
static void broadcast_timer_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
}
static void __cpuinit broadcast_timer_setup(struct clock_event_device *evt)
{
evt->name = "dummy_timer";
evt->features = CLOCK_EVT_FEAT_ONESHOT |
CLOCK_EVT_FEAT_PERIODIC |
CLOCK_EVT_FEAT_DUMMY;
evt->rating = 100;
evt->mult = 1;
evt->set_mode = broadcast_timer_set_mode;
clockevents_register_device(evt);
}
static struct local_timer_ops *lt_ops;
#ifdef CONFIG_LOCAL_TIMERS
@ -544,8 +526,8 @@ static void __cpuinit percpu_timer_setup(void)
evt->cpumask = cpumask_of(cpu);
if (!lt_ops || lt_ops->setup(evt))
broadcast_timer_setup(evt);
if (lt_ops)
lt_ops->setup(evt);
}
#ifdef CONFIG_HOTPLUG_CPU