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Commit 5c8e7971 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "input: sensors: correct the output data reported by akm09911"

parents 98f991eb 60eed986

drivers/input/misc/akm09911.c

+6 −3
Original line number Diff line number Diff line
@@ -1687,17 +1687,20 @@ static void akm_dev_poll(struct work_struct *work) 
	}



	tmp = (int)((int16_t)(dat_buf[2]<<8)+((int16_t)dat_buf[1]));

	tmp = tmp * akm->sense_conf[0] / 256 + tmp / 2;

	tmp = tmp * akm->sense_conf[0] / 128 + tmp;

	mag_x = tmp;



	tmp = (int)((int16_t)(dat_buf[4]<<8)+((int16_t)dat_buf[3]));

	tmp = tmp * akm->sense_conf[1] / 256 + tmp / 2;

	tmp = tmp * akm->sense_conf[1] / 128 + tmp;

	mag_y = tmp;



	tmp = (int)((int16_t)(dat_buf[6]<<8)+((int16_t)dat_buf[5]));

	tmp = tmp * akm->sense_conf[2] / 256 + tmp / 2;

	tmp = tmp * akm->sense_conf[2] / 128 + tmp;

	mag_z = tmp;



	dev_dbg(&s_akm->i2c->dev, "mag_x:%d mag_y:%d mag_z:%d\n",

			mag_x, mag_y, mag_z);



	switch (akm->layout) {

	case 0:

	case 1: