2 files changed, 1 insertions, 3 deletions

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index c52fca833268..bba867391a85 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -4,8 +4,6 @@
 
 menuconfig ACPI
         bool "ACPI (Advanced Configuration and Power Interface) Support"
-        depends on !X86_NUMAQ
-        depends on !X86_VISWS
         depends on !IA64_HP_SIM
         depends on IA64 || X86
         depends on PCI
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 556ee1585192..4976e5db2b3f 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1339,7 +1339,7 @@ static void smp_callback(void *v)
 static int acpi_processor_latency_notify(struct notifier_block *b,
                 unsigned long l, void *v)
 {
-        smp_call_function(smp_callback, NULL, 0, 1);
+        smp_call_function(smp_callback, NULL, 1);
         return NOTIFY_OK;
 }