[PATCH 43/69] TTY: hvsi, CLOCAL is not in tty->flags
From: Jiri Slaby <hidden>
Date: 2012-04-02 11:56:58
Also in:
lkml
Subsystem:
hypervisor virtual console driver, the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
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 <redacted> 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