From 734cc1783816ae358cef45673a29bf7af974e147 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 7 Aug 2012 21:47:47 +0200 Subject: TTY: use tty_port_register_device Currently we have no way to assign tty->port while performing tty installation. There are two ways to provide the link tty_struct => tty_port. Either by calling tty_port_install from tty->ops->install or tty_port_register_device called instead of tty_register_device when the device is being set up after connected. In this patch we modify most of the drivers to do the latter. When the drivers use tty_register_device and we have tty_port already, we switch to tty_port_register_device. So we have the tty_struct => tty_port link for free for those. Signed-off-by: Jiri Slaby Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/isdn/gigaset/interface.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/isdn/gigaset') diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index f9aab7490868..67abf3ff45e8 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -524,7 +524,8 @@ void gigaset_if_init(struct cardstate *cs) tasklet_init(&cs->if_wake_tasklet, if_wake, (unsigned long) cs); mutex_lock(&cs->mutex); - cs->tty_dev = tty_register_device(drv->tty, cs->minor_index, NULL); + cs->tty_dev = tty_port_register_device(&cs->port, drv->tty, + cs->minor_index, NULL); if (!IS_ERR(cs->tty_dev)) dev_set_drvdata(cs->tty_dev, cs); -- cgit v1.2.3