ev3: motor: drop in-kernel motor position and speed calculations

this is all done in the PRU driver now
cho934 · Jul 14, 2018 · 9a05ab8 · 9a05ab8
1 parent 9eb5dde
commit 9a05ab8
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Showing 3 changed files with 7 additions and 510 deletions.
diff --git a/ev3/ev3_ports_out.c b/ev3/ev3_ports_out.c
@@ -375,7 +375,6 @@ void ev3_output_port_register_motor(struct work_struct *work)
 	struct ev3_output_port_data *data =
 			container_of(work, struct ev3_output_port_data, work);
 	struct lego_device *motor;
-	struct ev3_motor_platform_data pdata;
 	const char *driver_name;
 
 	if (data->motor_type >= NUM_MOTOR
@@ -387,16 +386,14 @@ void ev3_output_port_register_motor(struct work_struct *work)
 		return;
 	}
 
-	pdata.tacho_int_gpio = desc_to_gpio(data->pin5_gpio);
-	pdata.tacho_dir_gpio = desc_to_gpio(data->pin6_gpio);
 	if (data->motor_type == MOTOR_TACHO)
 		driver_name = ev3_motor_defs[data->motor_id].name;
 	else
 		driver_name = ev3_motor_device_types[data->motor_type].name;
 
 	motor = lego_device_register(driver_name,
 		&ev3_motor_device_types[data->motor_type],
-		&data->out_port, &pdata, sizeof(struct ev3_motor_platform_data));
+		&data->out_port, NULL, 0);
 	if (IS_ERR(motor)) {
 		dev_err(&data->out_port.dev,
 			"Could not register motor on port %s.\n",