net: misc: Remove extern from function prototypes
There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.
Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/wireless/core.h b/net/wireless/core.h
index b43efac..74beff1 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -234,10 +234,10 @@
};
/* free object */
-extern void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
+void cfg80211_dev_free(struct cfg80211_registered_device *rdev);
-extern int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
- char *newname);
+int cfg80211_dev_rename(struct cfg80211_registered_device *rdev,
+ char *newname);
void ieee80211_set_bitrate_flags(struct wiphy *wiphy);