staging/frontier: Fixed up incorrect formatted comments

The existing comments are using an odd style. Fixed them up to adhereto the
StyleGuide. No code changes.
Signed-off-by: Sara Bird <sara.bird.iar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/frontier/alphatrack.c

@@ -24,13 +24,14 @@
  * raw interrupt reports.
  */
 
-/* Note: this currently uses a dumb ringbuffer for reads and writes.
+/*
+ * Note: this currently uses a dumb ringbuffer for reads and writes.
  * A more optimal driver would cache and kill off outstanding urbs that are
  * now invalid, and ignore ones that already were in the queue but valid
  * as we only have 30 commands for the alphatrack. In particular this is
  * key for getting lights to flash in time as otherwise many commands
  * can be buffered up before the light change makes it to the interface.
-*/
+ */
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
@@ -100,7 +101,8 @@ static int debug = ALPHATRACK_DEBUG;
 module_param(debug, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Debug enabled or not");
 
-/* All interrupt in transfers are collected in a ring buffer to
+/*
+ * All interrupt in transfers are collected in a ring buffer to
  * avoid racing conditions and get better performance of the driver.
  */
 
@@ -109,8 +111,7 @@ static int ring_buffer_size = RING_BUFFER_SIZE;
 module_param(ring_buffer_size, int, S_IRUGO);
 MODULE_PARM_DESC(ring_buffer_size, "Read ring buffer size");
 
-/* The write_buffer can one day contain more than one interrupt out transfer.
- */
+/* The write_buffer can one day contain more than one interrupt out transfer.*/
 
 static int write_buffer_size = WRITE_BUFFER_SIZE;
 module_param(write_buffer_size, int, S_IRUGO);
@@ -199,9 +200,7 @@ static void usb_alphatrack_abort_transfers(struct usb_alphatrack *dev)
 			usb_kill_urb(dev->interrupt_out_urb);
 }
 
-/**
- *	usb_alphatrack_delete
- */
+/** usb_alphatrack_delete */
 static void usb_alphatrack_delete(struct usb_alphatrack *dev)
 {
 	usb_alphatrack_abort_transfers(dev);
@@ -213,9 +212,7 @@ static void usb_alphatrack_delete(struct usb_alphatrack *dev)
 	kfree(dev);		/* fixme oldi_buffer */
 }
 
-/**
- *	usb_alphatrack_interrupt_in_callback
- */
+/** usb_alphatrack_interrupt_in_callback */
 
 static void usb_alphatrack_interrupt_in_callback(struct urb *urb)
 {
@@ -296,9 +293,7 @@ static void usb_alphatrack_interrupt_in_callback(struct urb *urb)
 	wake_up_interruptible(&dev->read_wait);
 }
 
-/**
- *	usb_alphatrack_interrupt_out_callback
- */
+/** usb_alphatrack_interrupt_out_callback */
 static void usb_alphatrack_interrupt_out_callback(struct urb *urb)
 {
 	struct usb_alphatrack *dev = urb->context;
@@ -315,9 +310,7 @@ static void usb_alphatrack_interrupt_out_callback(struct urb *urb)
 	wake_up_interruptible(&dev->write_wait);
 }
 
-/**
- *	usb_alphatrack_open
- */
+/** usb_alphatrack_open */
 static int usb_alphatrack_open(struct inode *inode, struct file *file)
 {
 	struct usb_alphatrack *dev;
@@ -398,9 +391,7 @@ static int usb_alphatrack_open(struct inode *inode, struct file *file)
 	return retval;
 }
 
-/**
- *	usb_alphatrack_release
- */
+/** usb_alphatrack_release */
 static int usb_alphatrack_release(struct inode *inode, struct file *file)
 {
 	struct usb_alphatrack *dev;
@@ -447,9 +438,7 @@ static int usb_alphatrack_release(struct inode *inode, struct file *file)
 	return retval;
 }
 
-/**
- *	usb_alphatrack_poll
- */
+/** usb_alphatrack_poll */
 static unsigned int usb_alphatrack_poll(struct file *file, poll_table *wait)
 {
 	struct usb_alphatrack *dev;
@@ -468,9 +457,7 @@ static unsigned int usb_alphatrack_poll(struct file *file, poll_table *wait)
 	return mask;
 }
 
-/**
- *	usb_alphatrack_read
- */
+/** usb_alphatrack_read */
 static ssize_t usb_alphatrack_read(struct file *file, char __user *buffer,
 				   size_t count, loff_t *ppos)
 {
@@ -539,9 +526,7 @@ static ssize_t usb_alphatrack_read(struct file *file, char __user *buffer,
 	return retval;
 }
 
-/**
- *	usb_alphatrack_write
- */
+/** usb_alphatrack_write */
 static ssize_t usb_alphatrack_write(struct file *file,
 				    const char __user *buffer, size_t count,
 				    loff_t *ppos)
@@ -718,8 +703,10 @@ static int usb_alphatrack_probe(struct usb_interface *intf,
 
 	true_size = min(ring_buffer_size, RING_BUFFER_SIZE);
 
-	/* FIXME - there are more usb_alloc routines for dma correctness.
-	   Needed? */
+	/*
+	 * FIXME - there are more usb_alloc routines for dma correctness.
+	 * Needed?
+	 */
 	dev->ring_buffer = kmalloc_array(true_size,
 					 sizeof(struct alphatrack_icmd),
 					 GFP_KERNEL);

drivers/staging/frontier/alphatrack.h

@@ -6,7 +6,8 @@ struct alphatrack_ocmd {
 	unsigned char cmd[8];
 };
 
-/* These are unused by the present driver but provide documentation for the
+/*
+ * These are unused by the present driver but provide documentation for the
  * userspace API.
  */
 enum LightID {
@@ -58,7 +59,8 @@ enum LightID {
 #define BUTTONMASK_PRESS2      0x00008010
 #define BUTTONMASK_PRESS3      0x00002020
 
-/* last 3 bytes are the slider position
+/*
+ * last 3 bytes are the slider position
  * 40 is the actual slider moving, the most sig bits, and 3 lsb
  */
 

drivers/staging/frontier/tranzport.c

@@ -86,7 +86,8 @@ static int debug = TRANZPORT_DEBUG;
 module_param(debug, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(debug, "Debug enabled or not");
 
-/* All interrupt in transfers are collected in a ring buffer to
+/*
+ * All interrupt in transfers are collected in a ring buffer to
  * avoid racing conditions and get better performance of the driver.
  */
 
@@ -95,7 +96,8 @@ static int ring_buffer_size = RING_BUFFER_SIZE;
 module_param(ring_buffer_size, int, S_IRUGO);
 MODULE_PARM_DESC(ring_buffer_size, "Read ring buffer size in reports");
 
-/* The write_buffer can one day contain more than one interrupt out transfer.
+/*
+ * The write_buffer can one day contain more than one interrupt out transfer.
  */
 static int write_buffer_size = WRITE_BUFFER_SIZE;
 module_param(write_buffer_size, int, S_IRUGO);
@@ -565,9 +567,9 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer,
 			newwheel = (*dev->ring_buffer)[next_tail].cmd[6];
 			oldwheel = (*dev->ring_buffer)[dev->ring_tail].cmd[6];
 			/* if both are wheel events, and
-			   no buttons have changes (FIXME, do I have to check?),
-			   and we are the same sign, we can compress +- 7F
-			*/
+			 * no buttons have changes (FIXME, do I have to check?),
+			 * and we are the same sign, we can compress +- 7F
+			 */
 			dbg_info(&dev->intf->dev,
 				"%s: trying to compress: "
 				"%02x%02x%02x%02x%02x%02x%02x%02x\n",
@@ -842,8 +844,10 @@ static int usb_tranzport_probe(struct usb_interface *intf,
 		ring_buffer_size = RING_BUFFER_SIZE;
 	true_size = min(ring_buffer_size, RING_BUFFER_SIZE);
 
-	/* FIXME - there are more usb_alloc routines for dma correctness.
-	   Needed? */
+	/*
+	 * FIXME - there are more usb_alloc routines for dma correctness.
+	 * Needed?
+	 */
 
 	dev->ring_buffer =
 	    kmalloc((true_size * sizeof(struct tranzport_cmd)) + 8, GFP_KERNEL);