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USB: option: termios handling 

For the devices that have no hardware settings set up the termios return
properly.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
hifive-unleashed-5.1
Alan Cox 2007-10-18 01:24:21 -07:00 committed by Greg Kroah-Hartman
parent a6ebf80dbc
commit e650d8ae04
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/serial/option.c
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@ -313,7 +313,8 @@ static void option_set_termios(struct usb_serial_port *port,
struct ktermios *old_termios)
{
dbg("%s", __FUNCTION__);
/* Doesn't support option setting */
tty_termios_copy_hw(port->tty->termios, old_termios);
option_send_setup(port);
}