USB: cm109.c: remove err() usage

err() was a very old USB-specific macro that I thought had
gone away.  This patch removes it from being used in the
driver and uses dev_err() instead.

CC: Dmitry Torokhov <dmitry.torokhov@gmail.com>
CC: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/input/misc/cm109.c

@@ -327,7 +327,9 @@ static void cm109_submit_buzz_toggle(struct cm109_dev *dev)
 
 	error = usb_submit_urb(dev->urb_ctl, GFP_ATOMIC);
 	if (error)
-		err("%s: usb_submit_urb (urb_ctl) failed %d", __func__, error);
+		dev_err(&dev->intf->dev,
+			"%s: usb_submit_urb (urb_ctl) failed %d\n",
+			__func__, error);
 }
 
 /*
@@ -349,7 +351,7 @@ static void cm109_urb_irq_callback(struct urb *urb)
 	if (status) {
 		if (status == -ESHUTDOWN)
 			return;
-		err("%s: urb status %d", __func__, status);
+		dev_err(&dev->intf->dev, "%s: urb status %d\n", __func__, status);
 	}
 
 	/* Special keys */
@@ -396,7 +398,8 @@ static void cm109_urb_irq_callback(struct urb *urb)
 
 		error = usb_submit_urb(dev->urb_ctl, GFP_ATOMIC);
 		if (error)
-			err("%s: usb_submit_urb (urb_ctl) failed %d",
+			dev_err(&dev->intf->dev,
+				"%s: usb_submit_urb (urb_ctl) failed %d\n",
 				__func__, error);
 	}
 
@@ -416,7 +419,7 @@ static void cm109_urb_ctl_callback(struct urb *urb)
 	     dev->ctl_data->byte[3]);
 
 	if (status)
-		err("%s: urb status %d", __func__, status);
+		dev_err(&dev->intf->dev, "%s: urb status %d\n", __func__, status);
 
 	spin_lock(&dev->ctl_submit_lock);
 
@@ -433,7 +436,8 @@ static void cm109_urb_ctl_callback(struct urb *urb)
 			dev->irq_urb_pending = 1;
 			error = usb_submit_urb(dev->urb_irq, GFP_ATOMIC);
 			if (error)
-				err("%s: usb_submit_urb (urb_irq) failed %d",
+				dev_err(&dev->intf->dev,
+					"%s: usb_submit_urb (urb_irq) failed %d\n",
 					__func__, error);
 		}
 	}
@@ -476,7 +480,8 @@ static void cm109_toggle_buzzer_sync(struct cm109_dev *dev, int on)
 				dev->ctl_data,
 				USB_PKT_LEN, USB_CTRL_SET_TIMEOUT);
 	if (error < 0 && error != -EINTR)
-		err("%s: usb_control_msg() failed %d", __func__, error);
+		dev_err(&dev->intf->dev, "%s: usb_control_msg() failed %d\n",
+			__func__, error);
 }
 
 static void cm109_stop_traffic(struct cm109_dev *dev)
@@ -518,8 +523,8 @@ static int cm109_input_open(struct input_dev *idev)
 
 	error = usb_autopm_get_interface(dev->intf);
 	if (error < 0) {
-		err("%s - cannot autoresume, result %d",
-		    __func__, error);
+		dev_err(&idev->dev, "%s - cannot autoresume, result %d\n",
+			__func__, error);
 		return error;
 	}
 
@@ -537,7 +542,8 @@ static int cm109_input_open(struct input_dev *idev)
 
 	error = usb_submit_urb(dev->urb_ctl, GFP_KERNEL);
 	if (error)
-		err("%s: usb_submit_urb (urb_ctl) failed %d", __func__, error);
+		dev_err(&idev->dev, "%s: usb_submit_urb (urb_ctl) failed %d\n",
+			__func__, error);
 	else
 		dev->open = 1;
 
@@ -710,7 +716,8 @@ static int cm109_usb_probe(struct usb_interface *intf,
 	pipe = usb_rcvintpipe(udev, endpoint->bEndpointAddress);
 	ret = usb_maxpacket(udev, pipe, usb_pipeout(pipe));
 	if (ret != USB_PKT_LEN)
-		err("invalid payload size %d, expected %d", ret, USB_PKT_LEN);
+		dev_err(&intf->dev, "invalid payload size %d, expected %d\n",
+			ret, USB_PKT_LEN);
 
 	/* initialise irq urb */
 	usb_fill_int_urb(dev->urb_irq, udev, pipe, dev->irq_data,