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| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2007-10-15 19:54:47 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-25 19:18:44 (GMT) |
| commit | df64c47184aedf34fd2a69a4b7f68584fe982fdf (patch) | |
| tree | 3a45099fe4a9d6b32bfb7c7caf3dd65863290761 | |
| parent | 3d3ddce568b79911bc893b9e8542f7e1d3bc72c7 (diff) | |
| download | linux-fsl-qoriq-df64c47184aedf34fd2a69a4b7f68584fe982fdf.tar.xz | |
USB: pl2303: remove can't happen checks, set speed properly and report baud rate
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/serial/pl2303.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 1da57fd..1103b2f 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); } |