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authorJoe Perches <joe@perches.com>2013-09-23 20:33:42 +0200
committerDavid S. Miller <davem@davemloft.net>2013-09-23 22:29:40 +0200
commit9e4638cdc894698db6e1de10565ae404748f16c5 (patch)
treedc037d42602dcfe7a9e48bc4a7256704ad4dc98b /include/net/wext.h
parentudplite.h: Remove extern from function prototypes (diff)
downloadlinux-9e4638cdc894698db6e1de10565ae404748f16c5.tar.xz
linux-9e4638cdc894698db6e1de10565ae404748f16c5.zip
wext.h: 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>
Diffstat (limited to 'include/net/wext.h')
-rw-r--r--include/net/wext.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/net/wext.h b/include/net/wext.h
index 4f6e7423174c..345911965dbb 100644
--- a/include/net/wext.h
+++ b/include/net/wext.h
@@ -6,13 +6,13 @@
struct net;
#ifdef CONFIG_WEXT_CORE
-extern int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
- void __user *arg);
-extern int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
- unsigned long arg);
+int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
+ void __user *arg);
+int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
+ unsigned long arg);
-extern struct iw_statistics *get_wireless_stats(struct net_device *dev);
-extern int call_commit_handler(struct net_device *dev);
+struct iw_statistics *get_wireless_stats(struct net_device *dev);
+int call_commit_handler(struct net_device *dev);
#else
static inline int wext_handle_ioctl(struct net *net, struct ifreq *ifr, unsigned int cmd,
void __user *arg)
@@ -27,8 +27,8 @@ static inline int compat_wext_handle_ioctl(struct net *net, unsigned int cmd,
#endif
#ifdef CONFIG_WEXT_PROC
-extern int wext_proc_init(struct net *net);
-extern void wext_proc_exit(struct net *net);
+int wext_proc_init(struct net *net);
+void wext_proc_exit(struct net *net);
#else
static inline int wext_proc_init(struct net *net)
{