[PATCH] genirq: ARM dyntick cleanup
[linux-2.6.git] / kernel / irq / handle.c
index 6d8b30114961a46669455b7e5721319751e94744..aeb6e391276cc78f48f4c7cda119f46a13e4614a 100644 (file)
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 
-#if defined(CONFIG_NO_IDLE_HZ) && defined(CONFIG_ARM)
-#include <asm/dyntick.h>
-#endif
-
 #include "internals.h"
 
 /**
@@ -133,14 +129,7 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
        irqreturn_t ret, retval = IRQ_NONE;
        unsigned int status = 0;
 
-#if defined(CONFIG_NO_IDLE_HZ) && defined(CONFIG_ARM)
-       if (!(action->flags & SA_TIMER) && system_timer->dyn_tick != NULL) {
-               write_seqlock(&xtime_lock);
-               if (system_timer->dyn_tick->state & DYN_TICK_ENABLED)
-                       system_timer->dyn_tick->handler(irq, 0, regs);
-               write_sequnlock(&xtime_lock);
-       }
-#endif
+       handle_dynamic_tick(action);
 
        if (!(action->flags & IRQF_DISABLED))
                local_irq_enable();