staging/comedi: Use dev_ printks in drivers/vmk80xx.c

fixed below checkpatch warning.
- Prefer netdev_info(netdev, ... then dev_info(dev, ... then pr_info(...  to printk(KERN_INFO ...
Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/vmk80xx.c

@@ -1371,12 +1371,11 @@ static int vmk80xx_usb_probe(struct usb_interface *intf,
 
 	if (dev->board.model == VMK8061_MODEL) {
 		vmk80xx_read_eeprom(dev, IC3_VERSION);
-		printk(KERN_INFO "comedi#: vmk80xx: %s\n", dev->fw.ic3_vers);
+		dev_info(&intf->dev, "%s\n", dev->fw.ic3_vers);
 
 		if (vmk80xx_check_data_link(dev)) {
 			vmk80xx_read_eeprom(dev, IC6_VERSION);
-			printk(KERN_INFO "comedi#: vmk80xx: %s\n",
-			       dev->fw.ic6_vers);
+			dev_info(&intf->dev, "%s\n", dev->fw.ic6_vers);
 		} else {
 			dbgcm("comedi#: vmk80xx: no conn. to CPU\n");
 		}
@@ -1387,8 +1386,8 @@ static int vmk80xx_usb_probe(struct usb_interface *intf,
 
 	dev->probed = 1;
 
-	printk(KERN_INFO "comedi#: vmk80xx: board #%d [%s] now attached\n",
-	       dev->count, dev->board.name);
+	dev_info(&intf->dev, "board #%d [%s] now attached\n",
+		 dev->count, dev->board.name);
 
 	mutex_unlock(&glb_mutex);
 
@@ -1422,8 +1421,8 @@ static void vmk80xx_usb_disconnect(struct usb_interface *intf)
 	kfree(dev->usb_rx_buf);
 	kfree(dev->usb_tx_buf);
 
-	printk(KERN_INFO "comedi#: vmk80xx: board #%d [%s] now detached\n",
-	       dev->count, dev->board.name);
+	dev_info(&intf->dev, "board #%d [%s] now detached\n",
+		 dev->count, dev->board.name);
 
 	up(&dev->limit_sem);
 	mutex_unlock(&glb_mutex);