drivers/staging/dgrp:dgrp_tty.c: Fix line over 80 characters.

Fix checkpatch.pl issues with line over 80
characters in dgrp_tty.c

Signed-off-by: Aybuke Ozdemir <aybuke.147@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgrp/dgrp_tty.c b/drivers/staging/dgrp/dgrp_tty.c
index 9dba943..30d2602 100644 (file)
--- a/drivers/staging/dgrp/dgrp_tty.c
+++ b/drivers/staging/dgrp/dgrp_tty.c
@@ -1319,7 +1319,8 @@ static int dgrp_calculate_txprint_bounds(struct ch_struct *ch, int space,
 
        if (ch->ch_tun.un_open_count != 0 &&
            ch->ch_tun.un_tty->ops->chars_in_buffer &&
-           ((ch->ch_tun.un_tty->ops->chars_in_buffer)(ch->ch_tun.un_tty) != 0)) {
+           ((ch->ch_tun.un_tty->ops->chars_in_buffer)
+            (ch->ch_tun.un_tty) != 0)) {
                *un_flag = UN_PWAIT;
                return 0;
        }
@@ -1501,7 +1502,8 @@ static int dgrp_tty_write(struct tty_struct *tty,
                 */
 
                if (ch->ch_tun.un_open_count != 0 &&
-                   ((ch->ch_tun.un_tty->ops->chars_in_buffer)(ch->ch_tun.un_tty) != 0)) {
+                   ((ch->ch_tun.un_tty->ops->chars_in_buffer)
+                    (ch->ch_tun.un_tty) != 0)) {
                        un->un_flag |= UN_PWAIT;
                        count = 0;
                        goto out;
@@ -1666,7 +1668,8 @@ static int dgrp_tty_write(struct tty_struct *tty,
 
                if (n >= t) {
                        memcpy(ch->ch_tbuf + ch->ch_tin, buf, t);
-                       if (nd->nd_dpa_debug && nd->nd_dpa_port == PORT_NUM(MINOR(tty_devnum(un->un_tty))))
+                       if (nd->nd_dpa_debug && nd->nd_dpa_port ==
+                               PORT_NUM(MINOR(tty_devnum(un->un_tty))))
                                dgrp_dpa_data(nd, 0, (char *) buf, t);
                        buf += t;
                        n -= t;
@@ -1675,7 +1678,8 @@ static int dgrp_tty_write(struct tty_struct *tty,
                }
 
                memcpy(ch->ch_tbuf + ch->ch_tin, buf, n);
-               if (nd->nd_dpa_debug && nd->nd_dpa_port == PORT_NUM(MINOR(tty_devnum(un->un_tty))))
+               if (nd->nd_dpa_debug && nd->nd_dpa_port ==
+                       PORT_NUM(MINOR(tty_devnum(un->un_tty))))
                        dgrp_dpa_data(nd, 0, (char *) buf, n);
                buf += n;
                ch->ch_tin += n;
@@ -2656,7 +2660,8 @@ static int dgrp_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
                                ch->ch_send |= RR_RX_FLUSH;
                                (ch->ch_nd)->nd_tx_work = 1;
                                (ch->ch_nd)->nd_tx_ready = 1;
-                               wake_up_interruptible(&(ch->ch_nd)->nd_tx_waitq);
+                               wake_up_interruptible(
+                                       &(ch->ch_nd)->nd_tx_waitq);
                        }
                        if (arg == TCIFLUSH)
                                break;
@@ -2682,7 +2687,8 @@ static int dgrp_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
        Linux           HPUX            Function
        TCSETA          TCSETA          - set the termios
        TCSETAF         TCSETAF         - wait for drain first, then set termios
-       TCSETAW         TCSETAW         - wait for drain, flush the input queue, then set termios
+       TCSETAW         TCSETAW         - wait for drain,
+                                       flush the input queue, then set termios
        - looking at the tty_ioctl code, these command all call our
        tty_set_termios at the driver's end, when a TCSETA* is sent,
        it is expecting the tty to have a termio structure,
@@ -3208,7 +3214,8 @@ dgrp_tty_init(struct nd_struct *nd)
                                int max_majors = 1U << (32 - MINORBITS);
                                for (i = 256; i < max_majors; i++) {
                                        nd->nd_serial_ttdriver->major = i;
-                                       rc = tty_register_driver(nd->nd_serial_ttdriver);
+                                       rc = tty_register_driver
+                                               (nd->nd_serial_ttdriver);
                                        if (rc >= 0)
                                                break;
                                }