> not needed if hw has flow control capabilities. This patch adds a > DT attribute for enabling hw flow control for a uart port. Also skip > stop and start if this flag is present in flag field of the port > structure. That seems a sensible thing to add. > - if (up->capabilities & UART_CAP_AFE && port->fifosize >= 32) { > + if ((up->capabilities & UART_CAP_AFE && (port->fifosize >= 32)) || > + port->flags & UPF_HARD_FLOW) { Surely you want brackets on the port->flags & UPF_HARD_FLOW ?? Alan -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html