Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e825aaa0 authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
Browse files

USB: sierra: remove unimplemented set_termios 



The driver does not implement set_termios so the operation can be left
unset (tty will do the tty_termios_copy_hw for us).

Note that the send_setup call is bogus as it really only sets DTR/RTS
to their current values.

Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bc03cfe8

drivers/usb/serial/sierra.c

+0 −8
Original line number Diff line number Diff line
@@ -372,13 +372,6 @@ static int sierra_send_setup(struct usb_serial_port *port) 
	return retval;

}



static void sierra_set_termios(struct tty_struct *tty,

		struct usb_serial_port *port, struct ktermios *old_termios)

{

	tty_termios_copy_hw(&tty->termios, old_termios);

	sierra_send_setup(port);

}



static int sierra_tiocmget(struct tty_struct *tty)

{

	struct usb_serial_port *port = tty->driver_data;
@@ -1079,7 +1072,6 @@ static struct usb_serial_driver sierra_device = { 
	.write             = sierra_write,

	.write_room        = sierra_write_room,

	.chars_in_buffer   = sierra_chars_in_buffer,

	.set_termios       = sierra_set_termios,

	.tiocmget          = sierra_tiocmget,

	.tiocmset          = sierra_tiocmset,

	.attach            = sierra_startup,