diff options
Diffstat (limited to 'drivers/char/mxser.c')
| -rw-r--r-- | drivers/char/mxser.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index 83f604b19290..df1e608b7ae6 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c | |||
| @@ -1254,9 +1254,7 @@ static void mxser_flush_buffer(struct tty_struct *tty) | |||
| 1254 | spin_unlock_irqrestore(&info->slock, flags); | 1254 | spin_unlock_irqrestore(&info->slock, flags); |
| 1255 | /* above added by shinhay */ | 1255 | /* above added by shinhay */ |
| 1256 | 1256 | ||
| 1257 | wake_up_interruptible(&tty->write_wait); | 1257 | tty_wakeup(tty); |
| 1258 | if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) | ||
| 1259 | (tty->ldisc.write_wakeup) (tty); | ||
| 1260 | } | 1258 | } |
| 1261 | 1259 | ||
| 1262 | static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) | 1260 | static int mxser_ioctl(struct tty_struct *tty, struct file *file, unsigned int cmd, unsigned long arg) |