From: Alan C. <al...@lx...> - 2008-07-22 11:11:31
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> Signed-off-by: Eric Sesterhenn <sna...@gm...> > > --- linux-2.6/arch/um/drivers/line.c.orig 2008-07-22 12:06:17.000000000 +0200 > +++ linux-2.6/arch/um/drivers/line.c 2008-07-22 12:06:49.000000000 +0200 > @@ -362,10 +362,8 @@ static irqreturn_t line_write_interrupt( > if (tty == NULL) > return IRQ_NONE; > > - if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags) && > - (tty->ldisc.write_wakeup != NULL)) > - (tty->ldisc.write_wakeup)(tty); > - > + if (test_bit(TTY_DO_WRITE_WAKEUP, &tty->flags)) > + tty_wakeup(tty); Sorry I should have been clearer - you don't want the test_bit either. Acked-by: Alan Cox <al...@re...> however as it is still right but you can stick my Ack on a version without the if too. |