From: Johan Hovold Date: Mon, 16 Jul 2018 11:51:56 +0000 (+0200) Subject: USB: serial: iuu_phoenix: drop redundant input-speed re-encoding X-Git-Tag: v4.19-rc1~103^2~15^2~6 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3528651e89aa044347ca06db6e9a106aa9aff914;p=linux.git 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: Greg Kroah-Hartman Signed-off-by: Johan Hovold --- diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c index 87c8dd064205..449e89db9cea 100644 --- a/drivers/usb/serial/iuu_phoenix.c +++ b/drivers/usb/serial/iuu_phoenix.c @@ -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);