cfg80211: rename cfg80211_drv_mutex to cfg80211_mutex
cfg80211_drv_mutex is protecting more than the driver list,
this renames it and documents what its currently supposed to
protect.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/core.h b/net/wireless/core.h
index 4f2e0fe..f3ab00c 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -70,7 +70,7 @@
return (wiphy_idx >= 0);
}
-extern struct mutex cfg80211_drv_mutex;
+extern struct mutex cfg80211_mutex;
extern struct list_head cfg80211_drv_list;
struct cfg80211_internal_bss {
@@ -89,13 +89,13 @@
* the driver's mutex!
*
* This means that you need to call cfg80211_put_dev()
- * before being allowed to acquire &cfg80211_drv_mutex!
+ * before being allowed to acquire &cfg80211_mutex!
*
* This is necessary because we need to lock the global
* mutex to get an item off the list safely, and then
* we lock the drv mutex so it doesn't go away under us.
*
- * We don't want to keep cfg80211_drv_mutex locked
+ * We don't want to keep cfg80211_mutex locked
* for all the time in order to allow requests on
* other interfaces to go through at the same time.
*