[patch-mm 31/33] ACPI: remove the now unused ifdef code

[Thomas Gleixner]

The conversion of x86-64 to clock events makes the
 #ifdef CONFIG_GENERIC_CLOCKEVENTS
 n the timer broadcast functions useless. Remove it.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: john stultz <johnstul@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/acpi/processor_idle.c |   12 ------------
 1 file changed, 12 deletions(-)

Index: linux-2.6.22-rc6-mm/drivers/acpi/processor_idle.c
===================================================================
--- linux-2.6.22-rc6-mm.orig/drivers/acpi/processor_idle.c	2007-07-15 17:48:12.000000000 +0200
+++ linux-2.6.22-rc6-mm/drivers/acpi/processor_idle.c	2007-07-15 17:48:22.000000000 +0200
@@ -203,21 +203,12 @@ static void acpi_timer_check_state(int s
 
 static void acpi_propagate_timer_broadcast(struct acpi_processor *pr)
 {
-#ifdef CONFIG_GENERIC_CLOCKEVENTS
 	unsigned long reason;
 
 	reason = pr->power.timer_broadcast_on_state < INT_MAX ?
 		CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF;
 
 	clockevents_notify(reason, &pr->id);
-#else
-	cpumask_t mask = cpumask_of_cpu(pr->id);
-
-	if (pr->power.timer_broadcast_on_state < INT_MAX)
-		on_each_cpu(switch_APIC_timer_to_ipi, &mask, 1, 1);
-	else
-		on_each_cpu(switch_ipi_to_APIC_timer, &mask, 1, 1);
-#endif
 }
 
 /* Power(C) State timer broadcast control */
@@ -225,8 +216,6 @@ static void acpi_state_timer_broadcast(s
 				       struct acpi_processor_cx *cx,
 				       int broadcast)
 {
-#ifdef CONFIG_GENERIC_CLOCKEVENTS
-
 	int state = cx - pr->power.states;
 
 	if (state >= pr->power.timer_broadcast_on_state) {
@@ -236,7 +225,6 @@ static void acpi_state_timer_broadcast(s
 			CLOCK_EVT_NOTIFY_BROADCAST_EXIT;
 		clockevents_notify(reason, &pr->id);
 	}
-#endif
 }
 
 #else

-- 

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