USB: serial: add missing newlines to dev_<level> messages.

Add missing newlines to dev_<level> messages.

Also make some messages less verbose where appropriate.
Signed-off-by: NJohan Hovold <jhovold@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <greg@kroah.com>

drivers/usb/serial/ch341.c

@@ -323,11 +323,11 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port)
 	if (r)
 		goto out;
 
-	dev_dbg(&port->dev, "%s - submitting interrupt urb", __func__);
+	dev_dbg(&port->dev, "%s - submitting interrupt urb\n", __func__);
 	r = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
 	if (r) {
-		dev_err(&port->dev, "%s - failed submitting interrupt urb,"
-			" error %d\n", __func__, r);
+		dev_err(&port->dev, "%s - failed to submit interrupt urb: %d\n",
+			__func__, r);
 		ch341_close(port);
 		goto out;
 	}

drivers/usb/serial/cyberjack.c

@@ -220,7 +220,7 @@ static int cyberjack_write(struct tty_struct *tty,
 		result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
 		if (result) {
 			dev_err(&port->dev,
-				"%s - failed submitting write urb, error %d",
+				"%s - failed submitting write urb, error %d\n",
 				__func__, result);
 			/* Throw away data. No better idea what to do with it. */
 			priv->wrfilled = 0;

drivers/usb/serial/cypress_m8.c

@@ -279,7 +279,7 @@ static int analyze_baud_rate(struct usb_serial_port *port, speed_t new_rate)
 			 * the generic firmware, but are not used with
 			 * NMEA and SiRF protocols */
 			dev_dbg(&port->dev,
-				"%s - failed setting baud rate, unsupported speed of %d on Earthmate GPS",
+				"%s - failed setting baud rate, unsupported speed of %d on Earthmate GPS\n",
 				__func__, new_rate);
 			return -1;
 		}

drivers/usb/serial/iuu_phoenix.c

@@ -1151,7 +1151,7 @@ static ssize_t vcc_mode_store(struct device *dev,
 		goto fail_store_vcc_mode;
 	}
 
-	dev_dbg(dev, "%s: setting vcc_mode = %ld", __func__, v);
+	dev_dbg(dev, "%s: setting vcc_mode = %ld\n", __func__, v);
 
 	if ((v != 3) && (v != 5)) {
 		dev_err(dev, "%s - vcc_mode %ld is invalid\n", __func__, v);

drivers/usb/serial/keyspan_pda.c

@@ -189,7 +189,7 @@ static void keyspan_pda_rx_interrupt(struct urb *urb)
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
 		dev_err(&port->dev,
-			"%s - usb_submit_urb failed with result %d",
+			"%s - usb_submit_urb failed with result %d\n",
 			__func__, retval);
 }
 

drivers/usb/serial/kl5kusb105.c

@@ -201,7 +201,7 @@ static int klsi_105_get_line_state(struct usb_serial_port *port,
 	else {
 		status = get_unaligned_le16(status_buf);
 
-		dev_info(&port->serial->dev->dev, "read status %x %x",
+		dev_info(&port->serial->dev->dev, "read status %x %x\n",
 			 status_buf[0], status_buf[1]);
 
 		*line_state_p = klsi_105_status2linestate(status);
@@ -464,7 +464,7 @@ static void klsi_105_set_termios(struct tty_struct *tty,
 		priv->cfg.baudrate = kl5kusb105a_sio_b115200;
 		break;
 	default:
-		dev_dbg(dev, "KLSI USB->Serial converter: unsupported baudrate request, using default of 9600");
+		dev_dbg(dev, "unsupported baudrate, using 9600\n");
 		priv->cfg.baudrate = kl5kusb105a_sio_b9600;
 		baud = 9600;
 		break;

drivers/usb/serial/kobil_sct.c

@@ -557,7 +557,8 @@ static int kobil_ioctl(struct tty_struct *tty,
 			);
 
 		dev_dbg(&port->dev,
-			"%s - Send reset_all_queues (FLUSH) URB returns: %i", __func__, result);
+			"%s - Send reset_all_queues (FLUSH) URB returns: %i\n",
+			__func__, result);
 		kfree(transfer_buffer);
 		return (result < 0) ? -EIO: 0;
 	default:

drivers/usb/serial/mos7720.c

@@ -209,7 +209,7 @@ static int write_mos_reg(struct usb_serial *serial, unsigned int serial_portnum,
 				     index, NULL, 0, MOS_WDR_TIMEOUT);
 	if (status < 0)
 		dev_err(&usbdev->dev,
-			"mos7720: usb_control_msg() failed: %d", status);
+			"mos7720: usb_control_msg() failed: %d\n", status);
 	return status;
 }
 
@@ -240,7 +240,7 @@ static int read_mos_reg(struct usb_serial *serial, unsigned int serial_portnum,
 		*data = *buf;
 	else if (status < 0)
 		dev_err(&usbdev->dev,
-			"mos7720: usb_control_msg() failed: %d", status);
+			"mos7720: usb_control_msg() failed: %d\n", status);
 	kfree(buf);
 
 	return status;
@@ -399,7 +399,7 @@ static int write_parport_reg_nonblock(struct mos7715_parport *mos_parport,
 			      &mos_parport->deferred_urbs);
 		spin_unlock_irqrestore(&mos_parport->listlock, flags);
 		tasklet_schedule(&mos_parport->urb_tasklet);
-		dev_dbg(&usbdev->dev, "tasklet scheduled");
+		dev_dbg(&usbdev->dev, "tasklet scheduled\n");
 		return 0;
 	}
 
@@ -418,7 +418,7 @@ static int write_parport_reg_nonblock(struct mos7715_parport *mos_parport,
 	mutex_unlock(&serial->disc_mutex);
 	if (ret_val) {
 		dev_err(&usbdev->dev,
-			"%s: submit_urb() failed: %d", __func__, ret_val);
+			"%s: submit_urb() failed: %d\n", __func__, ret_val);
 		spin_lock_irqsave(&mos_parport->listlock, flags);
 		list_del(&urbtrack->urblist_entry);
 		spin_unlock_irqrestore(&mos_parport->listlock, flags);
@@ -656,7 +656,7 @@ static size_t parport_mos7715_write_compat(struct parport *pp,
 	parport_epilogue(pp);
 	if (retval) {
 		dev_err(&mos_parport->serial->dev->dev,
-			"mos7720: usb_bulk_msg() failed: %d", retval);
+			"mos7720: usb_bulk_msg() failed: %d\n", retval);
 		return 0;
 	}
 	return actual_len;
@@ -875,7 +875,7 @@ static void mos7715_interrupt_callback(struct urb *urb)
 	if (!(iir & 0x01)) {	/* serial port interrupt pending */
 		switch (iir & 0x0f) {
 		case SERIAL_IIR_RLS:
-			dev_dbg(dev, "Serial Port: Receiver status error or address bit detected in 9-bit mode\n\n");
+			dev_dbg(dev, "Serial Port: Receiver status error or address bit detected in 9-bit mode\n");
 			break;
 		case SERIAL_IIR_CTI:
 			dev_dbg(dev, "Serial Port: Receiver time out\n");

drivers/usb/serial/mos7840.c

@@ -522,11 +522,11 @@ static void mos7840_set_led_callback(struct urb *urb)
 	case -ENOENT:
 	case -ESHUTDOWN:
 		/* This urb is terminated, clean up */
-		dev_dbg(&urb->dev->dev, "%s - urb shutting down with status: %d",
+		dev_dbg(&urb->dev->dev, "%s - urb shutting down: %d\n",
 			__func__, urb->status);
 		break;
 	default:
-		dev_dbg(&urb->dev->dev, "%s - nonzero urb status received: %d",
+		dev_dbg(&urb->dev->dev, "%s - nonzero urb status: %d\n",
 			__func__, urb->status);
 	}
 }

drivers/usb/serial/quatech2.c

@@ -372,7 +372,7 @@ static int qt2_open(struct tty_struct *tty, struct usb_serial_port *port)
 				 device_port, data, 2, QT2_USB_TIMEOUT);
 
 	if (status < 0) {
-		dev_err(&port->dev, "%s - open port failed %i", __func__,
+		dev_err(&port->dev, "%s - open port failed %i\n", __func__,
 			status);
 		kfree(data);
 		return status;

drivers/usb/serial/spcp8x5.c

@@ -220,9 +220,9 @@ static int spcp8x5_get_msr(struct usb_serial_port *port, u8 *status)
 			      GET_UART_STATUS, GET_UART_STATUS_TYPE,
 			      0, GET_UART_STATUS_MSR, buf, 1, 100);
 	if (ret < 0)
-		dev_err(&port->dev, "failed to get modem status: %d", ret);
+		dev_err(&port->dev, "failed to get modem status: %d\n", ret);
 
-	dev_dbg(&port->dev, "0xc0:0x22:0:6  %d - 0x02%x", ret, *buf);
+	dev_dbg(&port->dev, "0xc0:0x22:0:6  %d - 0x02%x\n", ret, *buf);
 	*status = *buf;
 	kfree(buf);
 
@@ -342,8 +342,7 @@ static void spcp8x5_set_termios(struct tty_struct *tty,
 	case 1000000:
 			buf[0] = 0x0b;	break;
 	default:
-		dev_err(&port->dev, "spcp825 driver does not support the "
-			"baudrate requested, using default of 9600.\n");
+		dev_err(&port->dev, "unsupported baudrate, using 9600\n");
 	}
 
 	/* Set Data Length : 00:5bit, 01:6bit, 10:7bit, 11:8bit */

drivers/usb/serial/symbolserial.c

@@ -74,9 +74,7 @@ static void symbol_int_callback(struct urb *urb)
 		tty_insert_flip_string(&port->port, &data[1], data_length);
 		tty_flip_buffer_push(&port->port);
 	} else {
-		dev_dbg(&port->dev,
-			"Improper amount of data received from the device, "
-			"%d bytes", urb->actual_length);
+		dev_dbg(&port->dev, "%s - short packet\n", __func__);
 	}
 
 exit:

drivers/usb/serial/ti_usb_3410_5052.c

@@ -293,7 +293,7 @@ static int ti_startup(struct usb_serial *serial)
 	int status;
 
 	dev_dbg(&dev->dev,
-		"%s - product 0x%4X, num configurations %d, configuration value %d",
+		"%s - product 0x%4X, num configurations %d, configuration value %d\n",
 		__func__, le16_to_cpu(dev->descriptor.idProduct),
 		dev->descriptor.bNumConfigurations,
 		dev->actconfig->desc.bConfigurationValue);
@@ -803,7 +803,7 @@ static void ti_set_termios(struct tty_struct *tty,
 		tty_encode_baud_rate(tty, baud, baud);
 
 	dev_dbg(&port->dev,
-		"%s - BaudRate=%d, wBaudRate=%d, wFlags=0x%04X, bDataBits=%d, bParity=%d, bStopBits=%d, cXon=%d, cXoff=%d, bUartMode=%d",
+		"%s - BaudRate=%d, wBaudRate=%d, wFlags=0x%04X, bDataBits=%d, bParity=%d, bStopBits=%d, cXon=%d, cXoff=%d, bUartMode=%d\n",
 		__func__, baud, config->wBaudRate, config->wFlags,
 		config->bDataBits, config->bParity, config->bStopBits,
 		config->cXon, config->cXoff, config->bUartMode);

drivers/usb/serial/usb-serial.c

@@ -868,7 +868,7 @@ static int usb_serial_probe(struct usb_interface *interface,
 	max_endpoints = max(max_endpoints, (int)serial->num_ports);
 	serial->num_port_pointers = max_endpoints;
 
-	dev_dbg(ddev, "setting up %d port structures for this device", max_endpoints);
+	dev_dbg(ddev, "setting up %d port structure(s)\n", max_endpoints);
 	for (i = 0; i < max_endpoints; ++i) {
 		port = kzalloc(sizeof(struct usb_serial_port), GFP_KERNEL);
 		if (!port)
@@ -1033,7 +1033,7 @@ static int usb_serial_probe(struct usb_interface *interface,
 	for (i = 0; i < num_ports; ++i) {
 		port = serial->port[i];
 		dev_set_name(&port->dev, "ttyUSB%d", port->minor);
-		dev_dbg(ddev, "registering %s", dev_name(&port->dev));
+		dev_dbg(ddev, "registering %s\n", dev_name(&port->dev));
 		device_enable_async_suspend(&port->dev);
 
 		retval = device_add(&port->dev);