netdev - [PATCH net-next] net: packet: make pkt

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Message-Id: <20210127123302.29842-1-dong.menglong@zte.com.cn>
Date:   Wed, 27 Jan 2021 04:33:02 -0800
From:   menglong8.dong@...il.com
To:     kuba@...nel.org
Cc:     davem@...emloft.net, willemb@...gle.com, dong.menglong@....com.cn,
        tannerlove@...gle.com, john.ogness@...utronix.de,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next] net: packet: make pkt_sk() inline

From: Menglong Dong <dong.menglong@....com.cn>

It's better make 'pkt_sk()' inline here, as non-inline function
shouldn't occur in headers. Besides, this function is simple
enough to be inline.

Signed-off-by: Menglong Dong <dong.menglong@....com.cn>
---
 net/packet/internal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/packet/internal.h b/net/packet/internal.h
index baafc3f3fa25..5f61e59ebbff 100644
--- a/net/packet/internal.h
+++ b/net/packet/internal.h
@@ -139,7 +139,7 @@ struct packet_sock {
 	atomic_t		tp_drops ____cacheline_aligned_in_smp;
 };
 
-static struct packet_sock *pkt_sk(struct sock *sk)
+static inline struct packet_sock *pkt_sk(struct sock *sk)
 {
 	return (struct packet_sock *)sk;
 }
-- 
2.25.1