Modified block comments for style consistency
Signed-off-by: Walt Feasel <waltfea...@gmail.com>
---
drivers/staging/dgnc/dgnc_neo.c | 48 ++++++++++++++++++++---------------------
1 file changed, 23 insertions(+), 25 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index 03fc58e..df180a7 100644
--- a/drivers/staging/dgnc/dgnc_neo.c
+++ b/drivers/staging/dgnc/dgnc_neo.c
@@ -617,9 +617,8 @@ static void neo_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;
@@ -680,7 +679,8 @@ static void neo_param(struct tty_struct *tty)
4800, 9600, 19200, 38400 }
};
- /* Only use the TXPrint baud rate if the terminal unit
+ /*
+ * Only use the TXPrint baud rate if the terminal unit
* is NOT open
*/
if (!(ch->ch_tun.un_flags & UN_ISOPEN) &&
@@ -805,7 +805,8 @@ static void neo_param(struct tty_struct *tty)
if (ch->ch_digi.digi_flags & CTSPACE || ch->ch_c_cflag & CRTSCTS) {
neo_set_cts_flow_control(ch);
} else if (ch->ch_c_iflag & IXON) {
- /* If start/stop is set to disable, then we should
+ /*
+ * If start/stop is set to disable, then we should
* disable flow control
*/
if ((ch->ch_startc == _POSIX_VDISABLE) ||
@@ -820,7 +821,8 @@ static void neo_param(struct tty_struct *tty)
if (ch->ch_digi.digi_flags & RTSPACE || ch->ch_c_cflag & CRTSCTS) {
neo_set_rts_flow_control(ch);
} else if (ch->ch_c_iflag & IXOFF) {
- /* If start/stop is set to disable, then we should
+ /*
+ * If start/stop is set to disable, then we should
* disable flow control
*/
if ((ch->ch_startc == _POSIX_VDISABLE) ||
@@ -1246,10 +1248,10 @@ static void neo_copy_data_from_uart_to_queue(struct
channel_t *ch)
ch->ch_flags |= (CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM);
}
- /*
- * Discard character if we are ignoring the error mask.
- */
- if (linestatus & error_mask) {
+
+ /* Discard character if we are ignoring the error mask. */
+
+if (linestatus & error_mask) {
unsigned char discard;
linestatus = 0;
@@ -1287,9 +1289,8 @@ static void neo_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;
@@ -1466,9 +1467,9 @@ static void neo_copy_data_from_queue_to_uart(struct
channel_t *ch)
goto exit_unlock;
}
- /*
- * We have to do it this way, because of the EXAR TXFIFO count bug.
- */
+
+ /* We have to do it this way, because of the EXAR TXFIFO count bug. */
+
if ((ch->ch_bd->dvid & 0xf0) < UART_XR17E158_DVID) {
if (!(ch->ch_flags & (CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM)))
goto exit_unlock;
@@ -1653,9 +1654,8 @@ static void neo_send_stop_character(struct channel_t *ch)
}
}
-/*
- * neo_uart_init
- */
+/* neo_uart_init */
+
static void neo_uart_init(struct channel_t *ch)
{
writeb(0, &ch->ch_neo_uart->ier);
@@ -1676,9 +1676,8 @@ static void neo_uart_init(struct channel_t *ch)
neo_pci_posting_flush(ch->ch_bd);
}
-/*
- * Make the UART completely turn off.
- */
+/* Make the UART completely turn off. */
+
static void neo_uart_off(struct channel_t *ch)
{
/* Turn off UART enhanced bits */
@@ -1713,9 +1712,8 @@ static uint neo_get_uart_bytes_left(struct channel_t *ch)
/* Channel lock MUST be held by the calling function! */
static void neo_send_break(struct channel_t *ch, int msecs)
{
- /*
- * 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) {
if (ch->ch_flags & CH_BREAK_SENDING) {
unsigned char temp = readb(&ch->ch_neo_uart->lcr);
--
2.1.4
