Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

[pandora-kernel.git] / drivers / char / epca.c

diff --git a/drivers/char/epca.c b/drivers/char/epca.c
index a0f822c..88fc24f 100644 (file)
--- a/drivers/char/epca.c
+++ b/drivers/char/epca.c
@@ -844,7 +844,6 @@ static void pc_flush_buffer(struct tty_struct *tty)
        fepcmd(ch, STOUT, (unsigned) tail, 0, 0, 0);
        memoff(ch);
        spin_unlock_irqrestore(&epca_lock, flags);
-       wake_up_interruptible(&tty->write_wait);
        tty_wakeup(tty);
 } /* End pc_flush_buffer */
 
@@ -1795,7 +1794,6 @@ static void doevent(int crd)
                                { /* Begin if LOWWAIT */
                                        ch->statusflags &= ~LOWWAIT;
                                        tty_wakeup(tty);
-                                       wake_up_interruptible(&tty->write_wait);
                                } /* End if LOWWAIT */
                        } else if (event & EMPTYTX_IND)  { /* Begin EMPTYTX_IND */
                                /* This event is generated by setup_empty_event */
@@ -1803,7 +1801,6 @@ static void doevent(int crd)
                                if (ch->statusflags & EMPTYWAIT)  { /* Begin if EMPTYWAIT */
                                        ch->statusflags &= ~EMPTYWAIT;
                                        tty_wakeup(tty);
-                                       wake_up_interruptible(&tty->write_wait);
                                } /* End if EMPTYWAIT */
                        } /* End EMPTYTX_IND */
                } /* End if valid tty */