193 	struct glink_smem_pipe *tx_pipe;  in qcom_glink_smem_register()  local
224 	tx_pipe = devm_kzalloc(dev, sizeof(*tx_pipe), GFP_KERNEL);  in qcom_glink_smem_register()
225 	if (!rx_pipe || !tx_pipe) {  in qcom_glink_smem_register()
251 	tx_pipe->tail = &descs[0];  in qcom_glink_smem_register()
252 	tx_pipe->head = &descs[1];  in qcom_glink_smem_register()
263 	tx_pipe->fifo = qcom_smem_get(remote_pid, SMEM_GLINK_NATIVE_XPRT_FIFO_0,  in qcom_glink_smem_register()
264 				      &tx_pipe->native.length);  in qcom_glink_smem_register()
265 	if (IS_ERR(tx_pipe->fifo)) {  in qcom_glink_smem_register()
267 		ret = PTR_ERR(tx_pipe->fifo);  in qcom_glink_smem_register()
276 	tx_pipe->native.avail = glink_smem_tx_avail;  in qcom_glink_smem_register()
277 	tx_pipe->native.write = glink_smem_tx_write;  in qcom_glink_smem_register()
278 	tx_pipe->remote_pid = remote_pid;  in qcom_glink_smem_register()
281 	*tx_pipe->head = 0;  in qcom_glink_smem_register()
285 					&rx_pipe->native, &tx_pipe->native,  in qcom_glink_smem_register()