From de6cc4ec6ea05de1933dc3b832013960af49c852 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Mon, 2 Feb 2015 23:55:47 +0100 Subject: [PATCH] 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 --- drivers/acpi/processor_idle.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 94c85ff2d123..1798bbeff96b 100644 --- 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)