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Commit 27bcfc79 authored by Ram Chandrasekar's avatar Ram Chandrasekar Committed by Gerrit - the friendly Code Review server
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thermal: tsens: Remove sysfs notification 



Remove sysfs notification from tsens driver. Thermal core
framework will be the right place to determine the
userspace threshold trip and do a sysfs notify.

Change-Id: I14be7a01074ce4e9f6d309424115cbebd2e2b6cf
Signed-off-by: default avatarRam Chandrasekar <rkumbako@codeaurora.org>
parent ba6ee8cf

drivers/thermal/msm8974-tsens.c

+0 −22
Original line number Diff line number Diff line
@@ -544,7 +544,6 @@ struct tsens_tm_device_sensor { 
	/* Software index. This is keep track of the HW/SW

	 * sensor_ID mapping */

	unsigned int			sensor_sw_id;

	struct work_struct		work;

	int				offset;

	int				calib_data_point1;

	int				calib_data_point2;
@@ -973,15 +972,6 @@ static struct thermal_zone_device_ops tsens_thermal_zone_ops = { 
	.notify = tsens_tz_notify,

};



static void notify_uspace_tsens_fn(struct work_struct *work)

{

	struct tsens_tm_device_sensor *tm = container_of(work,

		struct tsens_tm_device_sensor, work);



	sysfs_notify(&tm->tz_dev->device.kobj,

					NULL, "type");

}



static void tsens_scheduler_fn(struct work_struct *work)

{

	struct tsens_tm_device *tm = container_of(work, struct tsens_tm_device,
@@ -1029,8 +1019,6 @@ static void tsens_scheduler_fn(struct work_struct *work) 
			tsens_tz_get_temp(tm->sensor[i].tz_dev, &temp);

			thermal_sensor_trip(tm->sensor[i].tz_dev, trip, temp);



			/* Notify user space */

			queue_work(tm->tsens_wq, &tm->sensor[i].work);

			rc = tsens_get_sw_id_mapping(

					tm->sensor[i].sensor_hw_num,

					&sensor_sw_id);
@@ -1219,7 +1207,6 @@ static int tsens_calib_msm8909_sensors(void) 
				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d and slope:%d\n", tmdev->sensor[i].offset,

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -1387,7 +1374,6 @@ static int tsens_calib_8939_sensors(void) 
				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d and slope:%d\n", tmdev->sensor[i].offset,

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -1511,7 +1497,6 @@ static int tsens_calib_8916_sensors(void) 
				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d and slope:%d\n", tmdev->sensor[i].offset,

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -1594,7 +1579,6 @@ compute_intercept_slope: 
				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d and slope:%d\n", tmdev->sensor[i].offset,

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -1837,7 +1821,6 @@ calibration_less_mode: 
				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d and slope:%d\n", tmdev->sensor[i].offset,

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -1946,7 +1929,6 @@ compute_intercept_slope: 
		tmdev->sensor[i].offset = (tmdev->sensor[i].calib_data_point1 *

			tmdev->tsens_factor) - (TSENS_CAL_DEGC_POINT1 *

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -2103,7 +2085,6 @@ compute_intercept_slope: 
		tmdev->sensor[i].offset = (tmdev->sensor[i].calib_data_point1 *

			tmdev->tsens_factor) - (TSENS_CAL_DEGC_POINT1 *

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -2438,7 +2419,6 @@ compute_intercept_slope: 
			tmdev->tsens_factor) - (TSENS_CAL_DEGC_POINT1 *

				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d\n", tmdev->sensor[i].offset);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -2711,7 +2691,6 @@ compute_intercept_slope: 
			tmdev->tsens_factor) - (TSENS_CAL_DEGC_POINT1 *

				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d\n", tmdev->sensor[i].offset);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}
@@ -2793,7 +2772,6 @@ static int tsens_calib_mdm9640_sensors(void) 
				tmdev->sensor[i].slope_mul_tsens_factor);

		pr_debug("offset:%d and slope:%d\n", tmdev->sensor[i].offset,

				tmdev->sensor[i].slope_mul_tsens_factor);

		INIT_WORK(&tmdev->sensor[i].work, notify_uspace_tsens_fn);

		tmdev->prev_reading_avail = false;

	}