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Commit 37830721 authored by Joe Perches's avatar Joe Perches Committed by David S. Miller
Browse files

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: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4fc70747

include/net/cls_cgroup.h

+1 −1
Original line number Diff line number Diff line
@@ -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)

include/net/netprio_cgroup.h

+1 −1
Original line number Diff line number Diff line
@@ -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)