thermal: disable polling if passive_delay and polling_delay are both unset
authorFrans Pop <elendil@planet.nl>
Mon, 26 Oct 2009 07:39:04 +0000 (08:39 +0100)
committerLen Brown <len.brown@intel.com>
Thu, 5 Nov 2009 23:19:01 +0000 (18:19 -0500)
commit3767cb54ac718eb049d2a29f7a575ab923550ba5
treedbb0cbe06c7523a3096ac11b31f7e8f123e220d3
parente4143b0324a6a468cb00c4341cd20d60cc441252
thermal: disable polling if passive_delay and polling_delay are both unset

Otherwise polling will continue for the thermal zone even when
it is no longer needed, for example because forced passive cooling
was disabled.

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/thermal/thermal_sys.c