284 	struct mutex update_lock;  member
395 	mutex_lock(&data->update_lock); \
398 	mutex_unlock(&data->update_lock); \
474 	mutex_lock(&data->update_lock);  in store_beep()
486 	mutex_unlock(&data->update_lock);  in store_beep()
561 	mutex_lock(&data->update_lock);  in store_fan_min()
564 	mutex_unlock(&data->update_lock);  in store_fan_min()
608 	mutex_lock(&data->update_lock);  in store_fan_div()
669 	mutex_unlock(&data->update_lock);  in store_fan_div()
746 	mutex_lock(&data->update_lock);  in store_pwm()
749 	mutex_unlock(&data->update_lock);  in store_pwm()
793 	mutex_lock(&data->update_lock);  in store_pwmenable()
818 	mutex_unlock(&data->update_lock);  in store_pwmenable()
854 	mutex_lock(&data->update_lock);  in store_temp_target()
860 	mutex_unlock(&data->update_lock);  in store_temp_target()
916 	mutex_lock(&data->update_lock);  in store_temp_tolerance()
922 	mutex_unlock(&data->update_lock);  in store_temp_tolerance()
958 	mutex_lock(&data->update_lock);  in store_temp1()
961 	mutex_unlock(&data->update_lock);  in store_temp1()
992 	mutex_lock(&data->update_lock);  in store_temp23()
998 	mutex_unlock(&data->update_lock);  in store_temp23()
1087 	mutex_lock(&data->update_lock);  in store_beep_mask()
1103 	mutex_unlock(&data->update_lock);  in store_beep_mask()
1121 	mutex_lock(&data->update_lock);  in store_beep_enable()
1137 	mutex_unlock(&data->update_lock);  in store_beep_enable()
1393 	mutex_init(&data->update_lock);  in w83791d_probe()
1527 	mutex_lock(&data->update_lock);  in w83791d_update_device()
1644 	mutex_unlock(&data->update_lock);  in w83791d_update_device()