From: Andrew Morton drivers/acpi/processor_idle.c: In function `acpi_processor_power_verify': drivers/acpi/processor_idle.c:927: warning: implicit declaration of function `switch_APIC_timer_to_ipi' drivers/acpi/processor_idle.c:927: `mask' undeclared (first use in this function) drivers/acpi/processor_idle.c:927: (Each undeclared identifier is reported only once drivers/acpi/processor_idle.c:927: for each function it appears in.) Cc: Andi Kleen Signed-off-by: Andrew Morton --- drivers/acpi/processor_idle.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff -puN drivers/acpi/processor_idle.c~x86_64-mm-timer-broadcast-amd-fix drivers/acpi/processor_idle.c --- devel/drivers/acpi/processor_idle.c~x86_64-mm-timer-broadcast-amd-fix 2006-03-11 02:46:15.000000000 -0800 +++ devel-akpm/drivers/acpi/processor_idle.c 2006-03-11 02:46:15.000000000 -0800 @@ -914,9 +914,10 @@ static int acpi_processor_power_verify(s working++; } +#ifdef ARCH_APICTIMER_STOPS_ON_C3 if (timer_broadcast) on_each_cpu(switch_APIC_timer_to_ipi, &mask, 1, 1); - +#endif return (working); } _