Commit 3528651e authored by Johan Hovold's avatar Johan Hovold
Browse files

USB: serial: iuu_phoenix: drop redundant input-speed re-encoding 



Drop redundant input-speed re-encoding at every open(). The output and
input speeds are initialised to the same value and are kept in sync on
termios updates.

Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarJohan Hovold <johan@kernel.org>
parent b8f65154

drivers/usb/serial/iuu_phoenix.c

+0 −3
Original line number Diff line number Diff line
@@ -962,9 +962,6 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port) 
	struct iuu_private *priv = usb_get_serial_port_data(port);



	baud = tty->termios.c_ospeed;

	tty->termios.c_ispeed = baud;

	/* Re-encode speed */

	tty_encode_baud_rate(tty, baud, baud);



	dev_dbg(dev, "%s - baud %d\n", __func__, baud);

	usb_clear_halt(serial->dev, port->write_urb->pipe);

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