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path: root/drivers/usb/serial/digi_acceleport.c
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Diffstat (limited to 'drivers/usb/serial/digi_acceleport.c')
-rw-r--r--drivers/usb/serial/digi_acceleport.c68
1 files changed, 42 insertions, 26 deletions
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c
index 5756ac6d6c92..69f84f0ea6fe 100644
--- a/drivers/usb/serial/digi_acceleport.c
+++ b/drivers/usb/serial/digi_acceleport.c
@@ -661,7 +661,8 @@ static int digi_write_oob_command(struct usb_serial_port *port,
}
spin_unlock_irqrestore(&oob_priv->dp_port_lock, flags);
if (ret)
- err("%s: usb_submit_urb failed, ret=%d", __func__, ret);
+ dev_err(&port->dev, "%s: usb_submit_urb failed, ret=%d\n",
+ __func__, ret);
return ret;
}
@@ -743,7 +744,8 @@ static int digi_write_inb_command(struct usb_serial_port *port,
spin_unlock_irqrestore(&priv->dp_port_lock, flags);
if (ret)
- err("%s: usb_submit_urb failed, ret=%d, port=%d",
+ dev_err(&port->dev,
+ "%s: usb_submit_urb failed, ret=%d, port=%d\n",
__func__, ret, priv->dp_port_num);
return ret;
}
@@ -812,7 +814,8 @@ static int digi_set_modem_signals(struct usb_serial_port *port,
spin_unlock(&port_priv->dp_port_lock);
spin_unlock_irqrestore(&oob_priv->dp_port_lock, flags);
if (ret)
- err("%s: usb_submit_urb failed, ret=%d", __func__, ret);
+ dev_err(&port->dev, "%s: usb_submit_urb failed, ret=%d\n",
+ __func__, ret);
return ret;
}
@@ -907,7 +910,8 @@ static void digi_rx_unthrottle(struct tty_struct *tty)
spin_unlock_irqrestore(&priv->dp_port_lock, flags);
if (ret)
- err("%s: usb_submit_urb failed, ret=%d, port=%d",
+ dev_err(&port->dev,
+ "%s: usb_submit_urb failed, ret=%d, port=%d\n",
__func__, ret, priv->dp_port_num);
}
@@ -1214,7 +1218,8 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port,
/* return length of new data written, or error */
spin_unlock_irqrestore(&priv->dp_port_lock, flags);
if (ret < 0)
- err("%s: usb_submit_urb failed, ret=%d, port=%d",
+ dev_err(&port->dev,
+ "%s: usb_submit_urb failed, ret=%d, port=%d\n",
__func__, ret, priv->dp_port_num);
dbg("digi_write: returning %d", ret);
return ret;
@@ -1235,14 +1240,16 @@ static void digi_write_bulk_callback(struct urb *urb)
/* port and serial sanity check */
if (port == NULL || (priv = usb_get_serial_port_data(port)) == NULL) {
- err("%s: port or port->private is NULL, status=%d",
- __func__, status);
+ dev_err(&port->dev,
+ "%s: port or port->private is NULL, status=%d\n",
+ __func__, status);
return;
}
serial = port->serial;
if (serial == NULL || (serial_priv = usb_get_serial_data(serial)) == NULL) {
- err("%s: serial or serial->private is NULL, status=%d",
- __func__, status);
+ dev_err(&port->dev,
+ "%s: serial or serial->private is NULL, status=%d\n",
+ __func__, status);
return;
}
@@ -1284,7 +1291,8 @@ static void digi_write_bulk_callback(struct urb *urb)
spin_unlock(&priv->dp_port_lock);
if (ret)
- err("%s: usb_submit_urb failed, ret=%d, port=%d",
+ dev_err(&port->dev,
+ "%s: usb_submit_urb failed, ret=%d, port=%d\n",
__func__, ret, priv->dp_port_num);
}
@@ -1518,8 +1526,9 @@ static int digi_startup_device(struct usb_serial *serial)
port->write_urb->dev = port->serial->dev;
ret = usb_submit_urb(port->read_urb, GFP_KERNEL);
if (ret != 0) {
- err("%s: usb_submit_urb failed, ret=%d, port=%d",
- __func__, ret, i);
+ dev_err(&port->dev,
+ "%s: usb_submit_urb failed, ret=%d, port=%d\n",
+ __func__, ret, i);
break;
}
}
@@ -1618,22 +1627,26 @@ static void digi_read_bulk_callback(struct urb *urb)
dbg("digi_read_bulk_callback: TOP");
/* port sanity check, do not resubmit if port is not valid */
- if (port == NULL || (priv = usb_get_serial_port_data(port)) == NULL) {
- err("%s: port or port->private is NULL, status=%d",
- __func__, status);
+ if (port == NULL)
+ return;
+ priv = usb_get_serial_port_data(port);
+ if (priv == NULL) {
+ dev_err(&port->dev, "%s: port->private is NULL, status=%d\n",
+ __func__, status);
return;
}
if (port->serial == NULL ||
(serial_priv = usb_get_serial_data(port->serial)) == NULL) {
- err("%s: serial is bad or serial->private is NULL, status=%d",
- __func__, status);
+ dev_err(&port->dev, "%s: serial is bad or serial->private "
+ "is NULL, status=%d\n", __func__, status);
return;
}
/* do not resubmit urb if it has any status error */
if (status) {
- err("%s: nonzero read bulk status: status=%d, port=%d",
- __func__, status, priv->dp_port_num);
+ dev_err(&port->dev,
+ "%s: nonzero read bulk status: status=%d, port=%d\n",
+ __func__, status, priv->dp_port_num);
return;
}
@@ -1650,8 +1663,9 @@ static void digi_read_bulk_callback(struct urb *urb)
urb->dev = port->serial->dev;
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret != 0) {
- err("%s: failed resubmitting urb, ret=%d, port=%d",
- __func__, ret, priv->dp_port_num);
+ dev_err(&port->dev,
+ "%s: failed resubmitting urb, ret=%d, port=%d\n",
+ __func__, ret, priv->dp_port_num);
}
}
@@ -1687,10 +1701,11 @@ static int digi_read_inb_callback(struct urb *urb)
/* short/multiple packet check */
if (urb->actual_length != len + 2) {
- err("%s: INCOMPLETE OR MULTIPLE PACKET, urb->status=%d, "
- "port=%d, opcode=%d, len=%d, actual_length=%d, "
- "status=%d", __func__, status, priv->dp_port_num,
- opcode, len, urb->actual_length, port_status);
+ dev_err(&port->dev, "%s: INCOMPLETE OR MULTIPLE PACKET, "
+ "urb->status=%d, port=%d, opcode=%d, len=%d, "
+ "actual_length=%d, status=%d\n", __func__, status,
+ priv->dp_port_num, opcode, len, urb->actual_length,
+ port_status);
return -1;
}
@@ -1854,7 +1869,8 @@ static int __init digi_init(void)
retval = usb_register(&digi_driver);
if (retval)
goto failed_usb_register;
- info(DRIVER_VERSION ":" DRIVER_DESC);
+ printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
+ DRIVER_DESC "\n");
return 0;
failed_usb_register:
usb_serial_deregister(&digi_acceleport_4_device);
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-07 10:08:01 +0000