[PATCH v2 1/3] staging: dgnc: dgnc_driver.c Comment style modifications

From: Walt Feasel
Date: Fri Nov 18 2016 - 15:19:12 EST


Make modifications to comment styles

Signed-off-by: Walt Feasel <waltfeasel@xxxxxxxxx>
---
v2 makes changes to correct for email format patch submission

drivers/staging/dgnc/dgnc_driver.c | 57 +++++++++++++-------------------------
1 file changed, 20 insertions(+), 37 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c
index 6f2bffa..d232dd2 100644
--- a/drivers/staging/dgnc/dgnc_driver.c
+++ b/drivers/staging/dgnc/dgnc_driver.c
@@ -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");
--
2.1.4