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| author |   Joe Perches <joe@perches.com> | 2013-09-26 14:48:15 -0700 |
|---|---|---|
| committer | Joe Perches <joe@perches.com> | 2013-09-26 15:06:58 -0700 |
| commit | f629d208d27a22f495b7734eede585b5d207e912 (patch) | |
| tree | 1fd20f80eb03de507641f4069b39a07df3d57000 /include/linux/inetdevice.h | |
| parent | net.h/skbuff.h: Remove extern from function prototypes (diff) | |
| download | wireguard-linux-f629d208d27a22f495b7734eede585b5d207e912.tar.xz wireguard-linux-f629d208d27a22f495b7734eede585b5d207e912.zip | |
[networking]device.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>
Diffstat (limited to 'include/linux/inetdevice.h')
| -rw-r--r-- | include/linux/inetdevice.h | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 79640e015a86..0d678aefe69d 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -147,25 +147,27 @@ struct in_ifaddr { unsigned long ifa_tstamp; /* updated timestamp */ }; -extern int register_inetaddr_notifier(struct notifier_block *nb); -extern int unregister_inetaddr_notifier(struct notifier_block *nb); +int register_inetaddr_notifier(struct notifier_block *nb); +int unregister_inetaddr_notifier(struct notifier_block *nb); -extern void inet_netconf_notify_devconf(struct net *net, int type, int ifindex, - struct ipv4_devconf *devconf); +void inet_netconf_notify_devconf(struct net *net, int type, int ifindex, + struct ipv4_devconf *devconf); -extern struct net_device *__ip_dev_find(struct net *net, __be32 addr, bool devref); +struct net_device *__ip_dev_find(struct net *net, __be32 addr, bool devref); static inline struct net_device *ip_dev_find(struct net *net, __be32 addr) { return __ip_dev_find(net, addr, true); } -extern int inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b); -extern int devinet_ioctl(struct net *net, unsigned int cmd, void __user *); -extern void devinet_init(void); -extern struct in_device *inetdev_by_index(struct net *, int); -extern __be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope); -extern __be32 inet_confirm_addr(struct in_device *in_dev, __be32 dst, __be32 local, int scope); -extern struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, __be32 mask); +int inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b); +int devinet_ioctl(struct net *net, unsigned int cmd, void __user *); +void devinet_init(void); +struct in_device *inetdev_by_index(struct net *, int); +__be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope); +__be32 inet_confirm_addr(struct in_device *in_dev, __be32 dst, __be32 local, + int scope); +struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, + __be32 mask); static __inline__ int inet_ifa_match(__be32 addr, struct in_ifaddr *ifa) { @@ -218,7 +220,7 @@ static inline struct in_device *__in_dev_get_rtnl(const struct net_device *dev) return rtnl_dereference(dev->ip_ptr); } -extern void in_dev_finish_destroy(struct in_device *idev); +void in_dev_finish_destroy(struct in_device *idev); static inline void in_dev_put(struct in_device *idev) { |