cfg80211: properly name driver locking
Currently we call that cfg80211_put_dev(), but that is
misleading. With the new convention of using 'rdev' for
registered_device variables, also call that function
cfg80211_unlock_rdev().
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 4554453..92da612b 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -146,7 +146,7 @@
* If successful, it returns non-NULL and also locks
* the driver's mutex!
*
- * This means that you need to call cfg80211_put_dev()
+ * This means that you need to call cfg80211_unlock_rdev()
* before being allowed to acquire &cfg80211_mutex!
*
* This is necessary because we need to lock the global
@@ -170,7 +170,11 @@
extern struct cfg80211_registered_device *
cfg80211_get_dev_from_ifindex(int ifindex);
-extern void cfg80211_put_dev(struct cfg80211_registered_device *drv);
+static inline void cfg80211_unlock_rdev(struct cfg80211_registered_device *drv)
+{
+ BUG_ON(IS_ERR(drv) || !drv);
+ mutex_unlock(&drv->mtx);
+}
/* free object */
extern void cfg80211_dev_free(struct cfg80211_registered_device *drv);