[PATCH] usb-serial: Handle NULL termios methods as "no hardware changing support"
Alan Cox <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Organization | Red Hat UK Cyf., Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, Y Deyrnas Gyfunol. Cofrestrwyd yng Nghymru a Lloegr o'r rhif cofrestru 3798903 |
| Message-ID | <[email protected]> |
Signed-off-by: Alan Cox <[email protected]> diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.23rc8-mm1/drivers/usb/serial/usb-serial.c linux-2.6.23rc8-mm1/drivers/usb/serial/usb-serial.c --- linux.vanilla-2.6.23rc8-mm1/drivers/usb/serial/usb-serial.c 2007-09-26 16:46:54.000000000 +0100 +++ linux-2.6.23rc8-mm1/drivers/usb/serial/usb-serial.c 2007-09-18 16:36:30.000000000 +0100 @@ -429,6 +429,8 @@ /* pass on to the driver specific version of this function if it is available */ if (port->serial->type->set_termios) port->serial->type->set_termios(port, old); + else + tty_termios_copy_hw(tty->termios, old); } static void serial_break (struct tty_struct *tty, int break_state) ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel