69 	struct mutex access_lock; /* for multi-byte read and write operations */  member
203 	mutex_lock(&data->access_lock);  in nct7802_read_temp()
216 	mutex_unlock(&data->access_lock);  in nct7802_read_temp()
225 	mutex_lock(&data->access_lock);  in nct7802_read_fan()
239 	mutex_unlock(&data->access_lock);  in nct7802_read_fan()
249 	mutex_lock(&data->access_lock);  in nct7802_read_fan_min()
263 	mutex_unlock(&data->access_lock);  in nct7802_read_fan_min()
278 	mutex_lock(&data->access_lock);  in nct7802_write_fan_min()
285 	mutex_unlock(&data->access_lock);  in nct7802_write_fan_min()
296 	mutex_lock(&data->access_lock);  in nct7802_read_voltage()
319 	mutex_unlock(&data->access_lock);  in nct7802_read_voltage()
332 	mutex_lock(&data->access_lock);  in nct7802_write_voltage()
342 	mutex_unlock(&data->access_lock);  in nct7802_write_voltage()
1114 	mutex_init(&data->access_lock);  in nct7802_probe()