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    SubjectRe: [Patch] um: fix a build error
    On Tue, 22 Jul 2008 18:35:09 +0100
    WANG Cong <xiyou.wangcong@gmail.com> wrote:

    > On Tue, Jul 22, 2008 at 11:53:54AM +0100, Alan Cox wrote:
    > >> Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
    > >>
    > >> --- 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.
    > >
    >
    > What about the below one?
    >
    > Signed-off-by: WANG Cong <wangcong@zeuux.org>

    Acked-by: Alan Cox <alan@redhat.com>


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