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    Subject[PATCH 44/50] dgnc: don't bother with (empty) stub for TCXONC
    Date
    From: Al Viro <viro@zeniv.linux.org.uk>

    for pity sake, that case is identical to their default: _and_ bears
    an explicit comment re leaving to ldisc. Which is what default is
    doing, obviously...

    Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
    ---
    drivers/staging/dgnc/dgnc_tty.c | 5 -----
    1 file changed, 5 deletions(-)

    diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
    index c01616f9e609..b8f865018950 100644
    --- a/drivers/staging/dgnc/dgnc_tty.c
    +++ b/drivers/staging/dgnc/dgnc_tty.c
    @@ -2157,11 +2157,6 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd,
    /* pretend we didn't recognize this */
    return -ENOIOCTLCMD;

    - case TCXONC:
    - spin_unlock_irqrestore(&ch->ch_lock, flags);
    - /* Make the ld do it */
    - return -ENOIOCTLCMD;
    -
    case DIGI_GETA:
    /* get information for ditty */
    spin_unlock_irqrestore(&ch->ch_lock, flags);
    --
    2.11.0
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