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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-09 08:44:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-09 08:44:23 +0100 |
| commit | e94f16a4fde646b3f155788fe37339b61264b0a9 (patch) | |
| tree | 28f1cf8b1980b6b25c1c58e3e157610a1b851996 /drivers/usb/serial/ch341.c | |
| parent | d2b5851d8583e690eeb5ac8dfff5da92e1f1468f (diff) | |
| parent | 9eccca0843205f87c00404b663188b88eb248051 (diff) | |
| download | blackbird-op-linux-e94f16a4fde646b3f155788fe37339b61264b0a9.tar.gz blackbird-op-linux-e94f16a4fde646b3f155788fe37339b61264b0a9.zip | |
Merge 4.0-rc3 into char-misc-next
We want the mei fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/ch341.c')
| -rw-r--r-- | drivers/usb/serial/ch341.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 2d72aa3564a3..ede4f5fcfadd 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -84,6 +84,10 @@ struct ch341_private { u8 line_status; /* active status of modem control inputs */ }; +static void ch341_set_termios(struct tty_struct *tty, + struct usb_serial_port *port, + struct ktermios *old_termios); + static int ch341_control_out(struct usb_device *dev, u8 request, u16 value, u16 index) { @@ -309,19 +313,12 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port) struct ch341_private *priv = usb_get_serial_port_data(port); int r; - priv->baud_rate = DEFAULT_BAUD_RATE; - r = ch341_configure(serial->dev, priv); if (r) goto out; - r = ch341_set_handshake(serial->dev, priv->line_control); - if (r) - goto out; - - r = ch341_set_baudrate(serial->dev, priv); - if (r) - goto out; + if (tty) + ch341_set_termios(tty, port, NULL); dev_dbg(&port->dev, "%s - submitting interrupt urb\n", __func__); r = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); |
