staging: dgnc: Fix lines over 80 characters

This patch fixes the checkpatch.pl warning:
Line over 80 characters.
Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgnc/dgnc_neo.c

@@ -401,7 +401,9 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port)
 			/* Read data from uart -> queue */
 			neo_copy_data_from_uart_to_queue(ch);
 
-			/* Call our tty layer to enforce queue flow control if needed. */
+			/* Call our tty layer to enforce queue
+			 * flow control if needed.
+			 */
 			spin_lock_irqsave(&ch->ch_lock, flags);
 			dgnc_check_queue_flow_control(ch);
 			spin_unlock_irqrestore(&ch->ch_lock, flags);
@@ -424,7 +426,9 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port)
 			 * one it was, so we can suspend or resume data flow.
 			 */
 			if (cause == UART_17158_XON_DETECT) {
-				/* Is output stopped right now, if so, resume it */
+				/* Is output stopped right now, if so,
+				 * resume it
+				 */
 				if (brd->channels[port]->ch_flags & CH_STOP) {
 					spin_lock_irqsave(&ch->ch_lock,
 							  flags);
@@ -445,8 +449,9 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port)
 
 		if (isr & UART_17158_IIR_HWFLOW_STATE_CHANGE) {
 			/*
-			 * If we get here, this means the hardware is doing auto flow control.
-			 * Check to see whether RTS/DTR or CTS/DSR caused this interrupt.
+			 * If we get here, this means the hardware is
+			 * doing auto flow control. Check to see whether
+			 * RTS/DTR or CTS/DSR caused this interrupt.
 			 */
 			cause = readb(&ch->ch_neo_uart->mcr);
 			/* Which pin is doing auto flow? RTS or DTR? */
@@ -653,7 +658,9 @@ static void neo_param(struct tty_struct *tty)
 				4800,   9600,   19200,  38400 }
 		};
 
-		/* Only use the TXPrint baud rate if the terminal unit is NOT open */
+		/* Only use the TXPrint baud rate if the terminal unit
+		 * is NOT open
+		 */
 		if (!(ch->ch_tun.un_flags & UN_ISOPEN) &&
 		    (un->un_type == DGNC_PRINT))
 			baud = C_BAUD(ch->ch_pun.un_tty) & 0xff;
@@ -776,7 +783,9 @@ 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 disable flow control */
+		/* If start/stop is set to disable, then we should
+		 * disable flow control
+		 */
 		if ((ch->ch_startc == _POSIX_VDISABLE) ||
 		    (ch->ch_stopc == _POSIX_VDISABLE))
 			neo_set_no_output_flow_control(ch);
@@ -789,7 +798,9 @@ 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 disable flow control */
+		/* If start/stop is set to disable, then we should
+		 * disable flow control
+		 */
 		if ((ch->ch_startc == _POSIX_VDISABLE) ||
 		    (ch->ch_stopc == _POSIX_VDISABLE))
 			neo_set_no_input_flow_control(ch);