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 <jsl...@suse.cz>
Cc: linuxppc-dev@lists.ozlabs.org
---
drivers/tty/hvc/hvsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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;
--
1.7.9.2
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