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authorJoe Perches <joe@perches.com>2013-07-31 17:31:39 -0700
committerDavid S. Miller <davem@davemloft.net>2013-07-31 17:50:02 -0700
commit378307217ed9c318212ec3050d38d0e34b77604c (patch)
treed074098a2b7e2c2d074386c3c76bc1ba38579511
parent4fc7074703321e897cc05c0de858fba63e94e59f (diff)
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>
-rw-r--r--include/net/cls_cgroup.h2
-rw-r--r--include/net/netprio_cgroup.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/net/cls_cgroup.h b/include/net/cls_cgroup.h
index 0fee0617fb7d..f55c14510bd6 100644
--- a/include/net/cls_cgroup.h
+++ b/include/net/cls_cgroup.h
@@ -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)
diff --git a/include/net/netprio_cgroup.h b/include/net/netprio_cgroup.h
index 50ab8c26ab59..379dd5db0f2f 100644
--- a/include/net/netprio_cgroup.h
+++ b/include/net/netprio_cgroup.h
@@ -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)