On Thu, Feb 01, 2018 at 03:20:06PM -0500, Frank Mori Hess wrote: > Hi serial_core maintainers, > > Looking at drivers/tty/serial/serial_core.c it appears TIOCSERCONFIG > ioctl does not respect the UPF_FIXED_TYPE flag. Instead, it calls > uart_do_autoconfig which unconditionally passes the UART_CONFIG_TYPE > flag to the config_port call. Can you write up a patch that shows the solution for the issue that you think this is causing? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html