Commit 82b91727 authored by Armando Visconti's avatar Armando Visconti Committed by Maureen Helm
Browse files

driver/sensor: lis2mdl: remove sensitivity 



LIS2MDL sensor has a fixed sensitivity equal to 1500 uGauss/LSB.
So, use a constant value directly.

Signed-off-by: default avatarArmando Visconti <armando.visconti@st.com>
parent 44f373e8

drivers/sensor/lis2mdl/lis2mdl.c

+1 −1
Original line number Diff line number Diff line
@@ -94,7 +94,7 @@ static void lis2mdl_channel_get_mag(struct device *dev, 
	}



	for (i = ofs_start; i <= ofs_stop; i++) {

		cval = lis2mdl->mag[i] * lis2mdl->mag_fs_sensitivity;

		cval = lis2mdl->mag[i] * 1500;

		pval->val1 = cval / 1000000;

		pval->val2 = cval % 1000000;

		pval++;

drivers/sensor/lis2mdl/lis2mdl.h

+0 −4
Original line number Diff line number Diff line
@@ -17,8 +17,6 @@ 
#include <sys/util.h>

#include "lis2mdl_reg.h"



/* Sensor sensitivity in uGa/LSB */

#define LIS2MDL_SENSITIVITY             1500

struct lis2mdl_config {

	char *master_dev_name;

	int (*bus_init)(struct device *dev);
@@ -44,8 +42,6 @@ struct lis2mdl_data { 
	s16_t mag[3];

	s32_t temp_sample;



	/* save sensitivity */

	u16_t mag_fs_sensitivity;

	lis2mdl_ctx_t *ctx;



#ifdef DT_ST_LIS2MDL_BUS_I2C

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