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path: root/drivers/usb/serial/keyspan.c
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Diffstat (limited to 'drivers/usb/serial/keyspan.c')
-rw-r--r--drivers/usb/serial/keyspan.c42
1 files changed, 15 insertions, 27 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 3549d073df22..5a979729f8ec 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -152,7 +152,7 @@ static void keyspan_set_termios(struct tty_struct *tty,
p_priv = usb_get_serial_port_data(port);
d_details = p_priv->device_details;
cflag = tty->termios.c_cflag;
- device_port = port->number - port->serial->minor;
+ device_port = port->port_number;
/* Baud rate calculation takes baud rate as an integer
so other rates can be generated if desired. */
@@ -234,8 +234,8 @@ static int keyspan_write(struct tty_struct *tty,
dataOffset = 1;
}
- dev_dbg(&port->dev, "%s - for port %d (%d chars), flip=%d\n",
- __func__, port->number, count, p_priv->out_flip);
+ dev_dbg(&port->dev, "%s - %d chars, flip=%d\n", __func__, count,
+ p_priv->out_flip);
for (left = count; left > 0; left -= todo) {
todo = left;
@@ -520,12 +520,7 @@ static void usa28_instat_callback(struct urb *urb)
goto exit;
}
- /*
- dev_dbg(&urb->dev->dev,
- "%s %x %x %x %x %x %x %x %x %x %x %x %x", __func__,
- data[0], data[1], data[2], data[3], data[4], data[5],
- data[6], data[7], data[8], data[9], data[10], data[11]);
- */
+ /*dev_dbg(&urb->dev->dev, "%s %12ph", __func__, data);*/
/* Now do something useful with the data */
msg = (struct keyspan_usa28_portStatusMessage *)data;
@@ -607,11 +602,7 @@ static void usa49_instat_callback(struct urb *urb)
goto exit;
}
- /*
- dev_dbg(&urb->dev->dev, "%s: %x %x %x %x %x %x %x %x %x %x %x",
- __func__, data[0], data[1], data[2], data[3], data[4],
- data[5], data[6], data[7], data[8], data[9], data[10]);
- */
+ /*dev_dbg(&urb->dev->dev, "%s: %11ph", __func__, data);*/
/* Now do something useful with the data */
msg = (struct keyspan_usa49_portStatusMessage *)data;
@@ -1050,7 +1041,7 @@ static int keyspan_open(struct tty_struct *tty, struct usb_serial_port *port)
/* get the terminal config for the setup message now so we don't
* need to send 2 of them */
- device_port = port->number - port->serial->minor;
+ device_port = port->port_number;
if (tty) {
cflag = tty->termios.c_cflag;
/* Baud rate calculation takes baud rate as an integer
@@ -1556,7 +1547,7 @@ static int keyspan_usa26_send_setup(struct usb_serial *serial,
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
d_details = s_priv->device_details;
- device_port = port->number - port->serial->minor;
+ device_port = port->port_number;
this_urb = p_priv->outcont_urb;
@@ -1700,7 +1691,7 @@ static int keyspan_usa28_send_setup(struct usb_serial *serial,
s_priv = usb_get_serial_data(serial);
p_priv = usb_get_serial_port_data(port);
d_details = s_priv->device_details;
- device_port = port->number - port->serial->minor;
+ device_port = port->port_number;
/* only do something if we have a bulk out endpoint */
this_urb = p_priv->outcont_urb;
@@ -1830,17 +1821,16 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
this_urb = s_priv->glocont_urb;
/* Work out which port within the device is being setup */
- device_port = port->number - port->serial->minor;
+ device_port = port->port_number;
/* Make sure we have an urb then send the message */
if (this_urb == NULL) {
- dev_dbg(&port->dev, "%s - oops no urb for port %d.\n", __func__, port->number);
+ dev_dbg(&port->dev, "%s - oops no urb for port.\n", __func__);
return -1;
}
- dev_dbg(&port->dev, "%s - endpoint %d port %d (%d)\n",
- __func__, usb_pipeendpoint(this_urb->pipe),
- port->number, device_port);
+ dev_dbg(&port->dev, "%s - endpoint %d (%d)\n",
+ __func__, usb_pipeendpoint(this_urb->pipe), device_port);
/* Save reset port val for resend.
Don't overwrite resend for open/close condition. */
@@ -1855,7 +1845,6 @@ static int keyspan_usa49_send_setup(struct usb_serial *serial,
memset(&msg, 0, sizeof(struct keyspan_usa49_portControlMessage));
- /*msg.portNumber = port->number;*/
msg.portNumber = device_port;
/* Only set baud rate if it's changed */
@@ -2145,12 +2134,11 @@ static int keyspan_usa67_send_setup(struct usb_serial *serial,
this_urb = s_priv->glocont_urb;
/* Work out which port within the device is being setup */
- device_port = port->number - port->serial->minor;
+ device_port = port->port_number;
/* Make sure we have an urb then send the message */
if (this_urb == NULL) {
- dev_dbg(&port->dev, "%s - oops no urb for port %d.\n", __func__,
- port->number);
+ dev_dbg(&port->dev, "%s - oops no urb for port.\n", __func__);
return -1;
}
@@ -2391,7 +2379,7 @@ static int keyspan_port_probe(struct usb_serial_port *port)
/* Setup values for the various callback routines */
cback = &keyspan_callbacks[d_details->msg_format];
- port_num = port->number - port->serial->minor;
+ port_num = port->port_number;
/* Do indat endpoints first, once for each flip */
endp = d_details->indat_endpoints[port_num];