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cls_cgroup.h netprio_cgroup.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>
This commit is contained in:
Joe Perches 2013-07-31 17:31:39 -07:00 committed by David S. Miller
parent 4fc7074703
commit 378307217e
2 changed files with 2 additions and 2 deletions
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2
include/net/cls_cgroup.h
View File

@ -24,7 +24,7 @@ struct cgroup_cls_state
u32 classid;
};
extern void sock_update_classid(struct sock *sk);
void sock_update_classid(struct sock *sk);
#if IS_BUILTIN(CONFIG_NET_CLS_CGROUP)
static inline u32 task_cls_classid(struct task_struct *p)

2
include/net/netprio_cgroup.h
View File

@ -29,7 +29,7 @@ struct cgroup_netprio_state {
struct cgroup_subsys_state css;
};
extern void sock_update_netprioidx(struct sock *sk);
void sock_update_netprioidx(struct sock *sk);
#if IS_BUILTIN(CONFIG_NETPRIO_CGROUP)