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()
513 	mutex_lock(&host1x->devices_lock);  in host1x_attach_driver()
517 			mutex_unlock(&host1x->devices_lock);  in host1x_attach_driver()
526 	mutex_unlock(&host1x->devices_lock);  in host1x_attach_driver()
534 	mutex_lock(&host1x->devices_lock);  in host1x_detach_driver()
540 	mutex_unlock(&host1x->devices_lock);  in host1x_detach_driver()
548 	mutex_lock(&host1x->devices_lock);  in host1x_devices_show()
567 	mutex_unlock(&host1x->devices_lock);  in host1x_devices_show()
585 	mutex_lock(&devices_lock);  in host1x_register()
587 	mutex_unlock(&devices_lock);  in host1x_register()
620 	mutex_lock(&devices_lock);  in host1x_unregister()
622 	mutex_unlock(&devices_lock);  in host1x_unregister()
679 	mutex_lock(&devices_lock);  in host1x_driver_register_full()
684 	mutex_unlock(&devices_lock);  in host1x_driver_register_full()
709 	mutex_lock(&devices_lock);  in host1x_driver_unregister()
714 	mutex_unlock(&devices_lock);  in host1x_driver_unregister()
762 	mutex_lock(&devices_lock);  in __host1x_client_register()
767 			mutex_unlock(&devices_lock);  in __host1x_client_register()
772 	mutex_unlock(&devices_lock);  in __host1x_client_register()
795 	mutex_lock(&devices_lock);  in host1x_client_unregister()
800 			mutex_unlock(&devices_lock);  in host1x_client_unregister()
805 	mutex_unlock(&devices_lock);  in host1x_client_unregister()