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| author | Jiri Slaby <jslaby@suse.cz> | 2012-04-02 11:54:27 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-09 18:28:26 (GMT) |
| commit | 5f566051fbc3e7754f903b3b4bf67a44e0ae2d1a (patch) | |
| tree | 5c76188fb417ff77dfb8e093b00acc9e84ca4a37 /drivers/tty/hvc | |
| parent | 6968a7592a1f27386174617b6dbef31044da91ed (diff) | |
| download | linux-fsl-qoriq-5f566051fbc3e7754f903b3b4bf67a44e0ae2d1a.tar.xz | |
TTY: hvsi, CLOCAL is not in tty->flags
It is in termios cflags. So change the test in hvsi_recv_control to do
the right thing. Previously it was actually testing TTY_LDISC_OPEN
bit, i.e. whether an ldisc is active. And yes, it is most of the time.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/hvc')
| -rw-r--r-- | drivers/tty/hvc/hvsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index a7488b7..4006aed 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -248,7 +248,7 @@ static void hvsi_recv_control(struct hvsi_struct *hp, uint8_t *packet, pr_debug("hvsi%i: CD dropped\n", hp->index); hp->mctrl &= TIOCM_CD; /* If userland hasn't done an open(2) yet, hp->tty is NULL. */ - if (hp->tty && !(hp->tty->flags & CLOCAL)) + if (hp->tty && !C_CLOCAL(hp->tty)) *to_hangup = hp->tty; } break; |