lkml.org 
[lkml]   [2007]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[patch -mm 23/28] ACPI: Remove the useless ifdef code
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@linutronix.de>

---
drivers/acpi/processor_idle.c | 12 ------------
1 file changed, 12 deletions(-)
Index: linux-2.6.22-rc4-mm/drivers/acpi/processor_idle.c
===================================================================
--- linux-2.6.22-rc4-mm.orig/drivers/acpi/processor_idle.c 2007-06-23 14:38:57.000000000 +0200
+++ linux-2.6.22-rc4-mm/drivers/acpi/processor_idle.c 2007-06-23 14:39:00.000000000 +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
--

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-06-23 15:31    [from the cache]
©2003-2011 Jasper Spaans