X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fisdn%2Fgigaset%2Finterface.c;h=bd2e4267528e58aadbcb4f770f75b4cccbc72ba0;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=08e4c4eea14d985ecc186e99cc434f76b1334faf;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c
index 08e4c4eea..bd2e42675 100644
--- a/drivers/isdn/gigaset/interface.c
+++ b/drivers/isdn/gigaset/interface.c
@@ -625,7 +625,14 @@ void gigaset_if_init(struct cardstate *cs)
 		return;
 
 	tasklet_init(&cs->if_wake_tasklet, &if_wake, (unsigned long) cs);
-	tty_register_device(drv->tty, cs->minor_index, NULL);
+	cs->class = tty_register_device(drv->tty, cs->minor_index, NULL);
+
+	if (!IS_ERR(cs->class))
+		class_set_devdata(cs->class, cs);
+	else {
+		warn("could not register device to the tty subsystem");
+		cs->class = NULL;
+	}
 }
 
 void gigaset_if_free(struct cardstate *cs)
@@ -638,6 +645,7 @@ void gigaset_if_free(struct cardstate *cs)
 
 	tasklet_disable(&cs->if_wake_tasklet);
 	tasklet_kill(&cs->if_wake_tasklet);
+	cs->class = NULL;
 	tty_unregister_device(drv->tty, cs->minor_index);
 }
 
@@ -665,10 +673,9 @@ EXPORT_SYMBOL_GPL(gigaset_if_receive);
  *	drv		Driver
  *	procname	Name of the driver (e.g. for /proc/tty/drivers)
  *	devname		Name of the device files (prefix without minor number)
- *	devfsname	Devfs name of the device files without %d
  */
 void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname,
-			   const char *devname, const char *devfsname)
+			   const char *devname)
 {
 	unsigned minors = drv->minors;
 	int ret;
@@ -684,7 +691,7 @@ void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname,
 	tty->major =		GIG_MAJOR,
 	tty->type =		TTY_DRIVER_TYPE_SERIAL,
 	tty->subtype =		SERIAL_TYPE_NORMAL,
-	tty->flags =		TTY_DRIVER_REAL_RAW | TTY_DRIVER_NO_DEVFS,
+	tty->flags =		TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV;
 
 	tty->driver_name =	procname;
 	tty->name =		devname;
@@ -692,7 +699,6 @@ void gigaset_if_initdriver(struct gigaset_driver *drv, const char *procname,
 	tty->num =		drv->minors;
 
 	tty->owner =		THIS_MODULE;
-	tty->devfs_name =	devfsname;
 
 	tty->init_termios          = tty_std_termios; //FIXME
 	tty->init_termios.c_cflag  = B9600 | CS8 | CREAD | HUPCL | CLOCAL; //FIXME