ACPI / cpuidle: Drop irrelevant comment from acpi_idle_enter_simple()

The comment about bus master disable in acpi_idle_enter_simple() is
irrelevant, because the function doesn't disable bus mastering, so
drop it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 94c85ff2d123d595577b60e0cb9fcb6d6764a69e..1798bbeff96b6fe3c85e65b691780515f082889c 100644 (file)
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -785,10 +785,6 @@ static int acpi_idle_enter_simple(struct cpuidle_device *dev,
        if (acpi_idle_fallback_to_c1(pr))
                return acpi_idle_enter_c1(dev, drv, CPUIDLE_DRIVER_STATE_START);
 
-       /*
-        * Must be done before busmaster disable as we might need to
-        * access HPET !
-        */
        lapic_timer_state_broadcast(pr, cx, 1);
 
        if (cx->type == ACPI_STATE_C3)