24 static DEFINE_MUTEX(devices_lock);
298 	mutex_lock(&host1x->devices_lock);  in host1x_add_client()
304 				mutex_unlock(&host1x->devices_lock);  in host1x_add_client()
310 	mutex_unlock(&host1x->devices_lock);  in host1x_add_client()
320 	mutex_lock(&host1x->devices_lock);  in host1x_del_client()
326 				mutex_unlock(&host1x->devices_lock);  in host1x_del_client()
332 	mutex_unlock(&host1x->devices_lock);  in host1x_del_client()
530 	mutex_lock(&host1x->devices_lock);  in host1x_attach_driver()
534 			mutex_unlock(&host1x->devices_lock);  in host1x_attach_driver()
543 	mutex_unlock(&host1x->devices_lock);  in host1x_attach_driver()
551 	mutex_lock(&host1x->devices_lock);  in host1x_detach_driver()
557 	mutex_unlock(&host1x->devices_lock);  in host1x_detach_driver()
565 	mutex_lock(&host1x->devices_lock);  in host1x_devices_show()
584 	mutex_unlock(&host1x->devices_lock);  in host1x_devices_show()
602 	mutex_lock(&devices_lock);  in host1x_register()
604 	mutex_unlock(&devices_lock);  in host1x_register()
637 	mutex_lock(&devices_lock);  in host1x_unregister()
639 	mutex_unlock(&devices_lock);  in host1x_unregister()
696 	mutex_lock(&devices_lock);  in host1x_driver_register_full()
701 	mutex_unlock(&devices_lock);  in host1x_driver_register_full()
726 	mutex_lock(&devices_lock);  in host1x_driver_unregister()
731 	mutex_unlock(&devices_lock);  in host1x_driver_unregister()
779 	mutex_lock(&devices_lock);  in __host1x_client_register()
784 			mutex_unlock(&devices_lock);  in __host1x_client_register()
789 	mutex_unlock(&devices_lock);  in __host1x_client_register()
812 	mutex_lock(&devices_lock);  in host1x_client_unregister()
817 			mutex_unlock(&devices_lock);  in host1x_client_unregister()
822 	mutex_unlock(&devices_lock);  in host1x_client_unregister()