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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-02-02 23:55:47 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-02-02 23:55:47 +0100
commitde6cc4ec6ea05de1933dc3b832013960af49c852 (patch)
tree780cf785ac8d5de03417bd0aa0cde0496375f9dd /drivers/acpi/processor_idle.c
parentadcb2623f149abd4d4783ecada543a01e25d1c04 (diff)
downloadlinux-de6cc4ec6ea05de1933dc3b832013960af49c852.tar.bz2
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>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
-rw-r--r--drivers/acpi/processor_idle.c4
1 files changed, 0 insertions, 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)