X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fchar%2Fvme_scc.c;h=19ba83635dd75d6433cf32c521ed929b679eec33;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=6f78334173cbe2a3b81f68a0a10708ea6cf88c33;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index 6f7833417..19ba83635 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -544,12 +544,8 @@ static irqreturn_t scc_tx_int(int irq, void *data, struct pt_regs *fp)
 		SCCwrite(COMMAND_REG, CR_TX_PENDING_RESET);   /* disable tx_int on next tx underrun? */
 		port->gs.flags &= ~GS_TX_INTEN;
 	}
-	if (port->gs.tty && port->gs.xmit_cnt <= port->gs.wakeup_chars) {
-		if ((port->gs.tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) &&
-				port->gs.tty->ldisc.write_wakeup)
-			(port->gs.tty->ldisc.write_wakeup)(port->gs.tty);
-		wake_up_interruptible(&port->gs.tty->write_wait);
-	}
+	if (port->gs.tty && port->gs.xmit_cnt <= port->gs.wakeup_chars)
+		tty_wakeup(port->gs.tty);
 
 	SCCwrite_NB(COMMAND_REG, CR_HIGHEST_IUS_RESET);
 	return IRQ_HANDLED;