Re: [PATCH 4/6] thermal: core: stop polling timer for disabled thermal zone
From: Bartlomiej Zolnierkiewicz <hidden>
Date: 2020-05-04 07:02:19
Also in:
linux-pm
On 4/30/20 8:32 AM, Zhang Rui wrote:
For a disabled thermal zone, thermal_zone_device_update() should do nothing but cancelling the polling timer. Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reviewed-by: Bartlomiej Zolnierkiewicz <redacted> Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics
quoted hunk ↗ jump to hunk
--- drivers/thermal/thermal_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 04a16a9..5f7a867 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c@@ -508,7 +508,7 @@ void thermal_zone_device_update(struct thermal_zone_device *tz, int count; if (should_stop_polling(tz)) - return; + goto update_polling; if (atomic_read(&in_suspend)) return;@@ -525,6 +525,7 @@ void thermal_zone_device_update(struct thermal_zone_device *tz, for (count = 0; count < tz->trips; count++) handle_thermal_trip(tz, count); +update_polling: /* * Alright, we handled all the trips successfully. * So, start monitoring again.