22 		LOG_ERR("Invalid instance");  in ipc_service_open_instance()
29 		LOG_ERR("Invalid backend configuration");  in ipc_service_open_instance()
46 		LOG_ERR("Invalid instance");  in ipc_service_close_instance()
53 		LOG_ERR("Invalid backend configuration");  in ipc_service_close_instance()
72 		LOG_ERR("Invalid instance, endpoint or configuration");  in ipc_service_register_endpoint()
79 		LOG_ERR("Invalid backend configuration");  in ipc_service_register_endpoint()
96 		LOG_ERR("Invalid endpoint");  in ipc_service_deregister_endpoint()
108 		LOG_ERR("Invalid backend configuration");  in ipc_service_deregister_endpoint()
128 		LOG_ERR("Invalid endpoint");  in ipc_service_send()
140 		LOG_ERR("Invalid backend configuration");  in ipc_service_send()
152 		LOG_ERR("Invalid endpoint");  in ipc_service_get_tx_buffer_size()
164 		LOG_ERR("Invalid backend configuration");  in ipc_service_get_tx_buffer_size()
181 		LOG_ERR("Invalid endpoint, data or len pointer");  in ipc_service_get_tx_buffer()
193 		LOG_ERR("Invalid backend configuration");  in ipc_service_get_tx_buffer()
210 		LOG_ERR("Invalid endpoint or data pointer");  in ipc_service_drop_tx_buffer()
222 		LOG_ERR("Invalid backend configuration");  in ipc_service_drop_tx_buffer()
239 		LOG_ERR("Invalid endpoint");  in ipc_service_send_nocopy()
251 		LOG_ERR("Invalid backend configuration");  in ipc_service_send_nocopy()
268 		LOG_ERR("Invalid endpoint");  in ipc_service_hold_rx_buffer()
280 		LOG_ERR("Invalid backend configuration");  in ipc_service_hold_rx_buffer()
297 		LOG_ERR("Invalid endpoint");  in ipc_service_release_rx_buffer()
309 		LOG_ERR("Invalid backend configuration");  in ipc_service_release_rx_buffer()