X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fisdn%2Fgigaset%2Fcommon.c;h=aca165d43aa050952dbaaac63e34241cbfd10dd7;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=e55767b2ccd3cc8d3f8fab741aec3e37a900b8bf;hpb=16cf0ec7408f389279d413869e94c1a351392f97;p=linux-2.6.git

diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index e55767b2c..aca165d43 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -460,6 +460,9 @@ void gigaset_freecs(struct cardstate *cs)
 
 	switch (cs->cs_init) {
 	default:
+		/* clear device sysfs */
+		gigaset_free_dev_sysfs(cs);
+
 		gigaset_if_free(cs);
 
 		gig_dbg(DEBUG_INIT, "clearing hw");
@@ -699,6 +702,7 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
 	cs->open_count = 0;
 	cs->dev = NULL;
 	cs->tty = NULL;
+	cs->class = NULL;
 	cs->cidmode = cidmode != 0;
 
 	//if(onechannel) { //FIXME
@@ -760,6 +764,9 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels,
 
 	gigaset_if_init(cs);
 
+	/* set up device sysfs */
+	gigaset_init_dev_sysfs(cs);
+
 	spin_lock_irqsave(&cs->lock, flags);
 	cs->running = 1;
 	spin_unlock_irqrestore(&cs->lock, flags);
@@ -902,9 +909,6 @@ int gigaset_start(struct cardstate *cs)
 
 	wait_event(cs->waitqueue, !cs->waiting);
 
-	/* set up device sysfs */
-	gigaset_init_dev_sysfs(cs);
-
 	mutex_unlock(&cs->mutex);
 	return 1;
 
@@ -969,9 +973,6 @@ void gigaset_stop(struct cardstate *cs)
 		//FIXME
 	}
 
-	/* clear device sysfs */
-	gigaset_free_dev_sysfs(cs);
-
 	cleanup_cs(cs);
 
 exit:
@@ -980,7 +981,7 @@ exit:
 EXPORT_SYMBOL_GPL(gigaset_stop);
 
 static LIST_HEAD(drivers);
-static spinlock_t driver_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(driver_lock);
 
 struct cardstate *gigaset_get_cs_by_id(int id)
 {
@@ -1091,14 +1092,12 @@ EXPORT_SYMBOL_GPL(gigaset_freedriver);
  *	minors		Number of minors this driver can handle
  *	procname	Name of the driver
  *	devname		Name of the device files (prefix without minor number)
- *	devfsname	Devfs name of the device files without %d
  * return value:
  *	Pointer to the gigaset_driver structure on success, NULL on failure.
  */
 struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
 					  const char *procname,
 					  const char *devname,
-					  const char *devfsname,
 					  const struct gigaset_ops *ops,
 					  struct module *owner)
 {
@@ -1138,7 +1137,7 @@ struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors,
 		drv->cs[i].minor_index = i;
 	}
 
-	gigaset_if_initdriver(drv, procname, devname, devfsname);
+	gigaset_if_initdriver(drv, procname, devname);
 
 	spin_lock_irqsave(&driver_lock, flags);
 	list_add(&drv->list, &drivers);