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[MIPS] time: Delete dead code.

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2007-10-19 07:55:18 +01:00
parent 723ee050aa
commit 9c9ad7917b
1 changed files with 0 additions and 59 deletions
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59
arch/mips/kernel/time.c
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@@ -39,17 +39,6 @@
#include <irq.h> #include <irq.h>
/*
* The integer part of the number of usecs per jiffy is taken from tick,
* but the fractional part is not recorded, so we calculate it using the
* initial value of HZ. This aids systems where tick isn't really an
* integer (e.g. for HZ = 128).
*/
#define USECS_PER_JIFFY TICK_SIZE
#define USECS_PER_JIFFY_FRAC ((unsigned long)(u32)((1000000ULL << 32) / HZ))
#define TICK_SIZE (tick_nsec / 1000)
/* /*
* forward reference * forward reference
*/ */
@@ -213,54 +202,6 @@ void __init __weak plat_timer_setup(struct irqaction *irq)
{ {
} }
#ifdef CONFIG_MIPS_MT_SMTC
DEFINE_PER_CPU(struct clock_event_device, smtc_dummy_clockevent_device);
static void smtc_set_mode(enum clock_event_mode mode,
struct clock_event_device *evt)
{
}
static void mips_broadcast(cpumask_t mask)
{
unsigned int cpu;
for_each_cpu_mask(cpu, mask)
smtc_send_ipi(cpu, SMTC_CLOCK_TICK, 0);
}
static void setup_smtc_dummy_clockevent_device(void)
{
//uint64_t mips_freq = mips_hpt_^frequency;
unsigned int cpu = smp_processor_id();
struct clock_event_device *cd;
cd = &per_cpu(smtc_dummy_clockevent_device, cpu);
cd->name = "SMTC";
cd->features = CLOCK_EVT_FEAT_DUMMY;
/* Calculate the min / max delta */
cd->mult = 0; //div_sc((unsigned long) mips_freq, NSEC_PER_SEC, 32);
cd->shift = 0; //32;
cd->max_delta_ns = 0; //clockevent_delta2ns(0x7fffffff, cd);
cd->min_delta_ns = 0; //clockevent_delta2ns(0x30, cd);
cd->rating = 200;
cd->irq = 17; //-1;
// if (cpu)
// cd->cpumask = CPU_MASK_ALL; // cpumask_of_cpu(cpu);
// else
cd->cpumask = cpumask_of_cpu(cpu);
cd->set_mode = smtc_set_mode;
cd->broadcast = mips_broadcast;
clockevents_register_device(cd);
}
#endif
void __init time_init(void) void __init time_init(void)
{ {
plat_time_init(); plat_time_init();