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Date: Fri, 18 Nov 2016 12:45:19 -0500
From: Walt Feasel <waltfeasel@...il.com>
To: lidza.louina@...il.com
Cc: markh@...pro.net, gregkh@...uxfoundation.org,
driverdev-devel@...uxdriverproject.org, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org, Walt Feasel <waltfeasel@...il.com>
Subject: [PATCH v2] staging: dgnc: dgnc_cls.c Comment style modifications
Make modifications to comment style format
Signed-off-by: Walt Feasel <waltfeasel@...il.com>
---
v2 makes changes to correct for email format patch submission
drivers/staging/dgnc/dgnc_cls.c | 44 ++++++++++++++++-------------------------
1 file changed, 17 insertions(+), 27 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index aedca66..c20ffdd 100644
--- a/drivers/staging/dgnc/dgnc_cls.c
+++ b/drivers/staging/dgnc/dgnc_cls.c
@@ -385,9 +385,8 @@ static void cls_copy_data_from_uart_to_queue(struct channel_t *ch)
ch->ch_rxcount++;
}
- /*
- * Write new final heads to channel structure.
- */
+ /* Write new final heads to channel structure. */
+
ch->ch_r_head = head & RQUEUEMASK;
ch->ch_e_head = head & EQUEUEMASK;
@@ -666,9 +665,8 @@ static void cls_param(struct tty_struct *tty)
if (!bd || bd->magic != DGNC_BOARD_MAGIC)
return;
- /*
- * If baud rate is zero, flush queues, and set mval to drop DTR.
- */
+ /* If baud rate is zero, flush queues, and set mval to drop DTR. */
+
if ((ch->ch_c_cflag & (CBAUD)) == 0) {
ch->ch_r_head = 0;
ch->ch_r_tail = 0;
@@ -887,9 +885,8 @@ static void cls_param(struct tty_struct *tty)
cls_parse_modem(ch, readb(&ch->ch_cls_uart->msr));
}
-/*
- * Our board poller function.
- */
+/* Our board poller function. */
+
static void cls_tasklet(unsigned long data)
{
struct dgnc_board *bd = (struct dgnc_board *)data;
@@ -914,9 +911,8 @@ static void cls_tasklet(unsigned long data)
*/
spin_lock_irqsave(&bd->bd_intr_lock, flags);
- /*
- * If board is ready, parse deeper to see if there is anything to do.
- */
+ /* If board is ready, parse deeper to see if there is anything to do. */
+
if ((state == BOARD_READY) && (ports > 0)) {
/* Loop on each port */
for (i = 0; i < ports; i++) {
@@ -938,9 +934,8 @@ static void cls_tasklet(unsigned long data)
cls_copy_data_from_queue_to_uart(ch);
dgnc_wakeup_writes(ch);
- /*
- * Check carrier function.
- */
+ /* Check carrier function. */
+
dgnc_carrier(ch);
/*
@@ -992,9 +987,8 @@ static irqreturn_t cls_intr(int irq, void *voidbrd)
for (i = 0; i < brd->nasync; i++)
cls_parse_isr(brd, i);
- /*
- * Schedule tasklet to more in-depth servicing at a better time.
- */
+ /* Schedule tasklet to more in-depth servicing at a better time. */
+
tasklet_schedule(&brd->helper_tasklet);
spin_unlock_irqrestore(&brd->bd_intr_lock, flags);
@@ -1043,9 +1037,7 @@ static int cls_drain(struct tty_struct *tty, uint seconds)
un->un_flags |= UN_EMPTY;
spin_unlock_irqrestore(&ch->ch_lock, flags);
- /*
- * NOTE: Do something with time passed in.
- */
+ /* NOTE: Do something with time passed in. */
/* If ret is non-zero, user ctrl-c'ed us */
@@ -1112,9 +1104,8 @@ static void cls_uart_init(struct channel_t *ch)
readb(&ch->ch_cls_uart->msr);
}
-/*
- * Turns off UART.
- */
+/* Turns off UART. */
+
static void cls_uart_off(struct channel_t *ch)
{
writeb(0, &ch->ch_cls_uart->ier);
@@ -1160,9 +1151,8 @@ static void cls_send_break(struct channel_t *ch, int msecs)
if (!ch || ch->magic != DGNC_CHANNEL_MAGIC)
return;
- /*
- * If we receive a time of 0, this means turn off the break.
- */
+ /* If we receive a time of 0, this means turn off the break. */
+
if (msecs == 0) {
/* Turn break off, and unset some variables */
if (ch->ch_flags & CH_BREAK_SENDING) {
--
2.1.4
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