patch-2.2.15 linux/drivers/char/mxser.c

• Lines: 16
• Date: Fri Apr 21 12:46:04 2000
• Orig file: v2.2.14/drivers/char/mxser.c
• Orig date: Tue Jan 4 21:18:46 2000

diff -u --new-file --recursive --exclude-from ../../exclude v2.2.14/drivers/char/mxser.c linux/drivers/char/mxser.c
@@ -716,6 +716,7 @@
 		    tty->ldisc.write_wakeup)
 			(tty->ldisc.write_wakeup) (tty);
 		wake_up_interruptible(&tty->write_wait);
+		wake_up_interruptible(&tty->poll_wait);
 	}
 	if (test_and_clear_bit(MXSER_EVENT_HANGUP, &info->event)) {
 		tty_hangup(tty);
@@ -1011,6 +1012,7 @@
 	info->xmit_cnt = info->xmit_head = info->xmit_tail = 0;
 	restore_flags(flags);
 	wake_up_interruptible(&tty->write_wait);
+	wake_up_interruptible(&tty->poll_wait);
 	if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
 	    tty->ldisc.write_wakeup)
 		(tty->ldisc.write_wakeup) (tty);