Commit 9a64f251 authored by Alan Cox's avatar Alan Cox Committed by Greg Kroah-Hartman
Browse files

USB: visor and whiteheat: remove bogus termios change checks 



Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent e0c79f51

drivers/usb/serial/visor.c

+0 −8
Original line number Diff line number Diff line
@@ -948,14 +948,6 @@ static void visor_set_termios (struct usb_serial_port *port, struct ktermios *ol 
	}



	cflag = port->tty->termios->c_cflag;

	/* check that they really want us to change something */

	if (old_termios) {

		if ((cflag == old_termios->c_cflag) &&

		    (RELEVANT_IFLAG(port->tty->termios->c_iflag) == RELEVANT_IFLAG(old_termios->c_iflag))) {

			dbg("%s - nothing to change...", __FUNCTION__);

			return;

		}

	}



	/* get the byte size */

	switch (cflag & CSIZE) {

drivers/usb/serial/whiteheat.c

+0 −9
Original line number Diff line number Diff line
@@ -891,15 +891,6 @@ static void whiteheat_set_termios(struct usb_serial_port *port, struct ktermios 
		goto exit;

	}

	

	/* check that they really want us to change something */

	if (old_termios) {

		if ((port->tty->termios->c_cflag == old_termios->c_cflag) &&

		    (port->tty->termios->c_iflag == old_termios->c_iflag)) {

			dbg("%s - nothing to change...", __FUNCTION__);

			goto exit;

		}

	}



	firm_setup_port(port);



exit:

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