Commit 67405439 authored Apr 14, 2009 by Matthew Garrett Committed by Len Brown Apr 18, 2009

thermal: Fix polling frequency for systems without passive cooling



The polling interval (in deciseconds) was accidently interpreted as
being in milliseconds in one codepath, resulting in excessively frequent
polling. Ensure that the conversion is performed.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent 0882e8dd

drivers/acpi/thermal.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -909,7 +909,7 @@ static int acpi_thermal_register_thermal_zone(struct acpi_thermal *tz)
	thermal_zone_device_register("acpitz", trips, tz,		thermal_zone_device_register("acpitz", trips, tz,
	&acpi_thermal_zone_ops,		&acpi_thermal_zone_ops,
	0, 0, 0,		0, 0, 0,
	tz->polling_frequency);		tz->polling_frequency*100);
	if (IS_ERR(tz->thermal_zone))		if (IS_ERR(tz->thermal_zone))
	return -ENODEV;		return -ENODEV;