netdev - [RFC PATCH] bpf: bpf_dispatcher

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Date:   Sat, 23 Nov 2019 08:25:06 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Björn Töpel <bjorn.topel@...il.com>
Cc:     kbuild-all@...ts.01.org, netdev@...r.kernel.org, ast@...nel.org,
        daniel@...earbox.net,
        Björn Töpel <bjorn.topel@...el.com>,
        bpf@...r.kernel.org, magnus.karlsson@...il.com,
        magnus.karlsson@...el.com, jonathan.lemon@...il.com,
        ecree@...arflare.com, thoiland@...hat.com,
        andrii.nakryiko@...il.com
Subject: [RFC PATCH] bpf: bpf_dispatcher_lookup() can be static


Fixes: 316d60dee82c ("bpf: introduce BPF dispatcher")
Signed-off-by: kbuild test robot <lkp@...el.com>
---
 dispatcher.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/bpf/dispatcher.c b/kernel/bpf/dispatcher.c
index 59a565107fd1d..30c964f94a173 100644
--- a/kernel/bpf/dispatcher.c
+++ b/kernel/bpf/dispatcher.c
@@ -45,7 +45,7 @@ struct bpf_dispatcher {
 
 static DEFINE_MUTEX(dispatcher_mutex);
 
-struct bpf_dispatcher *bpf_dispatcher_lookup(void *func)
+static struct bpf_dispatcher *bpf_dispatcher_lookup(void *func)
 {
 	struct bpf_dispatcher *d;
 	struct hlist_head *head;