diff --git a/drivers/staging/comedi/drivers/dt2814.c b/drivers/staging/comedi/drivers/dt2814.c
index 66705f9a0621..2f903bedcefa 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -1,38 +1,38 @@
 /*
-    comedi/drivers/dt2814.c
-    Hardware driver for Data Translation DT2814
-
-    COMEDI - Linux Control and Measurement Device Interface
-    Copyright (C) 1998 David A. Schleef <ds@schleef.org>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-*/
+ * comedi/drivers/dt2814.c
+ * Hardware driver for Data Translation DT2814
+ *
+ * COMEDI - Linux Control and Measurement Device Interface
+ * Copyright (C) 1998 David A. Schleef <ds@schleef.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
 /*
-Driver: dt2814
-Description: Data Translation DT2814
-Author: ds
-Status: complete
-Devices: [Data Translation] DT2814 (dt2814)
-
-Configuration options:
-  [0] - I/O port base address
-  [1] - IRQ
-
-This card has 16 analog inputs multiplexed onto a 12 bit ADC.  There
-is a minimally useful onboard clock.  The base frequency for the
-clock is selected by jumpers, and the clock divider can be selected
-via programmed I/O.  Unfortunately, the clock divider can only be
-a power of 10, from 1 to 10^7, of which only 3 or 4 are useful.  In
-addition, the clock does not seem to be very accurate.
-*/
+ * Driver: dt2814
+ * Description: Data Translation DT2814
+ * Author: ds
+ * Status: complete
+ * Devices: [Data Translation] DT2814 (dt2814)
+ *
+ * Configuration options:
+ * [0] - I/O port base address
+ * [1] - IRQ
+ *
+ * This card has 16 analog inputs multiplexed onto a 12 bit ADC.  There
+ * is a minimally useful onboard clock.  The base frequency for the
+ * clock is selected by jumpers, and the clock divider can be selected
+ * via programmed I/O.  Unfortunately, the clock divider can only be
+ * a power of 10, from 1 to 10^7, of which only 3 or 4 are useful.  In
+ * addition, the clock does not seem to be very accurate.
+ */
 
 #include <linux/module.h>
 #include <linux/interrupt.h>
@@ -215,8 +215,10 @@ static irqreturn_t dt2814_interrupt(int irq, void *d)
 		int i;
 
 		outb(0, dev->iobase + DT2814_CSR);
-		/* note: turning off timed mode triggers another
-		   sample. */
+		/*
+		 * note: turning off timed mode triggers another
+		 * sample.
+		 */
 
 		for (i = 0; i < DT2814_TIMEOUT; i++) {
 			if (inb(dev->iobase + DT2814_CSR) & DT2814_FINISH)