[2/3] thermal: imx: Use driver's local data to decide whether to run a measurement
diff mbox series

Message ID 20200703104354.19657-3-andrzej.p@collabora.com
State Superseded
Delegated to: Zhang Rui
Headers show
Series
  • Fixes for stop monitoring disabled devices series
Related show

Commit Message

Andrzej Pietrasiewicz July 3, 2020, 10:43 a.m. UTC
Use driver's local data to evaluate the need to run or not to run a
measurement.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
---
 drivers/thermal/imx_thermal.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Patch
diff mbox series

diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index 9700ae39feb7..c0efa7bc48e2 100644
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -252,10 +252,11 @@  static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
 	const struct thermal_soc_data *soc_data = data->socdata;
 	struct regmap *map = data->tempmon;
 	unsigned int n_meas;
-	bool wait;
+	bool wait, run_measurement;
 	u32 val;
 
-	if (thermal_zone_device_is_enabled(tz)) {
+	run_measurement = !data->irq_enabled;
+	if (!run_measurement) {
 		/* Check if a measurement is currently in progress */
 		regmap_read(map, soc_data->temp_data, &val);
 		wait = !(val & soc_data->temp_valid_mask);
@@ -282,7 +283,7 @@  static int imx_get_temp(struct thermal_zone_device *tz, int *temp)
 
 	regmap_read(map, soc_data->temp_data, &val);
 
-	if (!thermal_zone_device_is_enabled(tz)) {
+	if (run_measurement) {
 		regmap_write(map, soc_data->sensor_ctrl + REG_CLR,
 			     soc_data->measure_temp_mask);
 		regmap_write(map, soc_data->sensor_ctrl + REG_SET,