Commit b075b464 authored by Walt Feasel's avatar Walt Feasel Committed by Greg Kroah-Hartman
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staging: dgnc: dgnc_driver.c Comment style modifications 



Make modifications to comment styles

Signed-off-by: default avatarWalt Feasel <waltfeasel@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 747d64f0

drivers/staging/dgnc/dgnc_driver.c

+20 −37
Original line number Diff line number Diff line
@@ -31,9 +31,8 @@ MODULE_AUTHOR("Digi International, http://www.digi.com"); 
MODULE_DESCRIPTION("Driver for the Digi International Neo and Classic PCI based product line");

MODULE_SUPPORTED_DEVICE("dgnc");



/*

 * File operations permitted on Control/Management major.

 */

/* File operations permitted on Control/Management major. */



static const struct file_operations dgnc_board_fops = {

	.owner		=	THIS_MODULE,

	.unlocked_ioctl =	dgnc_mgmt_ioctl,
@@ -41,9 +40,8 @@ static const struct file_operations dgnc_board_fops = { 
	.release	=	dgnc_mgmt_close

};



/*

 * Globals

 */

/* Globals */



uint			dgnc_num_boards;

struct dgnc_board		*dgnc_board[MAXBOARDS];

DEFINE_SPINLOCK(dgnc_global_lock);
@@ -51,14 +49,12 @@ DEFINE_SPINLOCK(dgnc_poll_lock); /* Poll scheduling lock */ 
uint			dgnc_major;

int			dgnc_poll_tick = 20;	/* Poll interval - 20 ms */



/*

 * Static vars.

 */

/* Static vars. */



static struct class *dgnc_class;



/*

 * Poller stuff

 */

/* Poller stuff */



static ulong		dgnc_poll_time; /* Time of next poll */

static uint		dgnc_poll_stop; /* Used to tell poller to stop */

static struct timer_list dgnc_poll_timer;
@@ -101,9 +97,8 @@ static const struct board_id dgnc_ids[] = { 






/*

 * Remap PCI memory.

 */

/* Remap PCI memory. */



static int dgnc_do_remap(struct dgnc_board *brd)

{

	int rc = 0;
@@ -321,7 +316,6 @@ static void dgnc_free_irq(struct dgnc_board *brd) 
}



/*

 *

 * Function:

 *

 *    dgnc_poll_handler
@@ -343,7 +337,6 @@ static void dgnc_free_irq(struct dgnc_board *brd) 
 *    As each timer expires, it determines (a) whether the "transmit"

 *    waiter needs to be woken up, and (b) whether the poller needs to

 *    be rescheduled.

 *

 */



static void dgnc_poll_handler(ulong dummy)
@@ -371,9 +364,8 @@ static void dgnc_poll_handler(ulong dummy) 
		spin_unlock_irqrestore(&brd->bd_lock, flags);

	}



	/*

	 * Schedule ourself back at the nominal wakeup interval.

	 */

	/* Schedule ourself back at the nominal wakeup interval. */



	spin_lock_irqsave(&dgnc_poll_lock, flags);

	dgnc_poll_time += dgnc_jiffies_from_ms(dgnc_poll_tick);
@@ -406,9 +398,7 @@ static int dgnc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) 
	if (IS_ERR(brd))

		return PTR_ERR(brd);



	/*

	 * Do tty device initialization.

	 */

	/* Do tty device initialization. */



	rc = dgnc_tty_register(brd);

	if (rc < 0) {
@@ -454,9 +444,8 @@ static struct pci_driver dgnc_driver = { 
	.id_table       = dgnc_pci_tbl,

};



/*

 * Start of driver.

 */

/* Start of driver. */



static int dgnc_start(void)

{

	int rc = 0;
@@ -566,11 +555,7 @@ static void dgnc_cleanup_board(struct dgnc_board *brd) 
	kfree(brd);

}



/************************************************************************

 *

 * Driver load/unload functions

 *

 ************************************************************************/

/* Driver load/unload functions */



static void cleanup(bool sysfiles)

{
@@ -619,17 +604,15 @@ static int __init dgnc_init_module(void) 
{

	int rc;



	/*

	 * Initialize global stuff

	 */

	/* Initialize global stuff */



	rc = dgnc_start();



	if (rc < 0)

		return rc;



	/*

	 * Find and configure all the cards

	 */

	/* Find and configure all the cards */



	rc = pci_register_driver(&dgnc_driver);

	if (rc) {

		pr_warn("WARNING: dgnc driver load failed.  No Digi Neo or Classic boards found.\n");