From df64c47184aedf34fd2a69a4b7f68584fe982fdf Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 15 Oct 2007 20:54:47 +0100 Subject: [PATCH] USB: pl2303: remove can't happen checks, set speed properly and report baud rate Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/pl2303.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 1da57fd9ea23..1103b2f514b7 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -470,16 +470,13 @@ static void pl2303_set_termios(struct usb_serial_port *port, dbg("%s - port %d", __FUNCTION__, port->number); - if ((!port->tty) || (!port->tty->termios)) { - dbg("%s - no tty structures", __FUNCTION__); - return; - } - spin_lock_irqsave(&priv->lock, flags); if (!priv->termios_initialized) { *(port->tty->termios) = tty_std_termios; port->tty->termios->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; + port->tty->termios->c_ispeed = 9600; + port->tty->termios->c_ospeed = 9600; priv->termios_initialized = 1; } spin_unlock_irqrestore(&priv->lock, flags); @@ -596,6 +593,10 @@ static void pl2303_set_termios(struct usb_serial_port *port, dbg ("0x40:0x1:0x0:0x0 %d", i); } + /* FIXME: Need to read back resulting baud rate */ + if (baud) + tty_encode_baud_rate(port->tty, baud, baud); + kfree(buf); } -- 2.20.1