[MIPS] time: Delete dead code.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index ea7cfe766a8ed8286bdfa4c52572982c89fc5909..ca38fb0faed3e12c458b42b8ef9a77d0aca26f58 100644 (file)
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -39,17 +39,6 @@
 
 #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
  */
@@ -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)
 {
        plat_time_init();