231 		s16 acc[3];  member
395 		printk(KERN_ERR "%s: failed to read acc data, error=%d\n", __func__, result);  in stk8baxx_reg_init()
405 			printk(KERN_ERR "%s: failed to read acc data, error=%d\n", __func__, result);  in stk8baxx_reg_init()
594 	s16 acc[3];  in stk8baxx_tune()  local
601 	acc[0] = acc_xyz->x;  in stk8baxx_tune()
602 	acc[1] = acc_xyz->y;  in stk8baxx_tune()
603 	acc[2] = acc_xyz->z;  in stk8baxx_tune()
606 		if ((abs(acc[0]) <= STK_TUNE_XYOFFSET) && (abs(acc[1]) <= STK_TUNE_XYOFFSET) &&  in stk8baxx_tune()
607 		    (abs(abs(acc[2]) - STK_LSB_1G) <= STK_TUNE_ZOFFSET)) {  in stk8baxx_tune()
609 …/* printk("\n-qhy20161108--%s----acc[0]=0x%x,,acc[1]=0x%x,,acc[2]=0x%x\n",__func__,acc[0],acc[1],a…  in stk8baxx_tune()
619 				stk->stk_tune_sum[ii] += acc[ii];  in stk8baxx_tune()
620 				stk->stk_tune_square_sum[ii] += acc[ii] * acc[ii];  in stk8baxx_tune()
621 				if (acc[ii] > stk->stk_tune_max[ii])  in stk8baxx_tune()
622 					stk->stk_tune_max[ii] = acc[ii];  in stk8baxx_tune()
623 				if (acc[ii] < stk->stk_tune_min[ii])  in stk8baxx_tune()
624 					stk->stk_tune_min[ii] = acc[ii];  in stk8baxx_tune()
639 			if (acc[2] > 0)  in stk8baxx_tune()
749 	struct stk8baxx_acc acc;  in stk8baxx_read_sensor_data()  local
755 	acc.x = 0;  in stk8baxx_read_sensor_data()
756 	acc.y = 0;  in stk8baxx_read_sensor_data()
757 	acc.z = 0;  in stk8baxx_read_sensor_data()
762 		printk(KERN_ERR "%s: failed to read acc data, error=%d\n", __func__, result);  in stk8baxx_read_sensor_data()
770 	acc.x = raw_acc[0];  in stk8baxx_read_sensor_data()
771 	acc.y = raw_acc[1];  in stk8baxx_read_sensor_data()
772 	acc.z = raw_acc[2];  in stk8baxx_read_sensor_data()
775 		stk8baxx_tune(stk, &acc);  in stk8baxx_read_sensor_data()
777 	x = acc.x;  in stk8baxx_read_sensor_data()
778 	y = acc.y;  in stk8baxx_read_sensor_data()
779 	z = acc.z;  in stk8baxx_read_sensor_data()
780 	acc.x = (pdata->orientation[0]) * x + (pdata->orientation[1]) * y + (pdata->orientation[2]) * z;  in stk8baxx_read_sensor_data()
781 	acc.y = (pdata->orientation[3]) * x + (pdata->orientation[4]) * y + (pdata->orientation[5]) * z;  in stk8baxx_read_sensor_data()
782 	acc.z = (pdata->orientation[6]) * x + (pdata->orientation[7]) * y + (pdata->orientation[8]) * z;  in stk8baxx_read_sensor_data()
785 	stk8baxx_low_pass(stk, &acc);  in stk8baxx_read_sensor_data()
788 	stk->acc_xyz.x = acc.x;  in stk8baxx_read_sensor_data()
789 	stk->acc_xyz.y = acc.y;  in stk8baxx_read_sensor_data()
790 	stk->acc_xyz.z = acc.z;  in stk8baxx_read_sensor_data()
792 …printk(KERN_INFO "stk8baxx acc= %4d, %4d, %4d\n", (int)stk->acc_xyz.x, (int)stk->acc_xyz.y, (int)s…  in stk8baxx_read_sensor_data()