net: packet: make pkt_sk() inline

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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
bignaux · Jan 30, 2021 · 8c22475 · 8c22475
1 parent 0ba35fe
commit 8c22475
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;
 }