Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ACPI: remove the now unused ifdef code

Browse source 
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>
Cc: john stultz <johnstul@us.ibm.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
This commit is contained in:
Thomas Gleixner 2007-10-12 23:04:23 +02:00 committed by Thomas Gleixner
parent 5b94664a3a
commit 43ca7ec96f
1 changed files with 0 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
drivers/acpi/processor_idle.c
View file

@ -276,21 +276,12 @@ static void acpi_timer_check_state(int state, struct acpi_processor *pr,
static void acpi_propagate_timer_broadcast(struct acpi_processor *pr) static void acpi_propagate_timer_broadcast(struct acpi_processor *pr)
{ {
#ifdef CONFIG_GENERIC_CLOCKEVENTS
unsigned long reason; unsigned long reason;
reason = pr->power.timer_broadcast_on_state < INT_MAX ? reason = pr->power.timer_broadcast_on_state < INT_MAX ?
CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF; CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF;
clockevents_notify(reason, &pr->id); 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 */ /* Power(C) State timer broadcast control */
@ -298,8 +289,6 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
struct acpi_processor_cx *cx, struct acpi_processor_cx *cx,
int broadcast) int broadcast)
{ {
#ifdef CONFIG_GENERIC_CLOCKEVENTS
int state = cx - pr->power.states; int state = cx - pr->power.states;
if (state >= pr->power.timer_broadcast_on_state) { if (state >= pr->power.timer_broadcast_on_state) {
@ -309,7 +298,6 @@ static void acpi_state_timer_broadcast(struct acpi_processor *pr,
CLOCK_EVT_NOTIFY_BROADCAST_EXIT; CLOCK_EVT_NOTIFY_BROADCAST_EXIT;
clockevents_notify(reason, &pr->id); clockevents_notify(reason, &pr->id);
} }
#endif
} }
#else #else