linux-kernel - [RFC net-next v1 1/5] net: macsec: declare macsec_pn

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Date:   Fri, 11 Aug 2023 18:32:45 +0300
From:   "Radu Pirea (NXP OSS)" <radu-nicolae.pirea@....nxp.com>
To:     andrew@...n.ch, hkallweit1@...il.com, linux@...linux.org.uk,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, richardcochran@...il.com, sd@...asysnail.net
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Radu Pirea (NXP OSS)" <radu-nicolae.pirea@....nxp.com>
Subject: [RFC net-next v1 1/5] net: macsec: declare macsec_pn_wrapped shim

Declare macsec_pn_wrapped shim if CONFIG_MACSEC=N to allow the drivers
to build the macsec support.

Signed-off-by: Radu Pirea (NXP OSS) <radu-nicolae.pirea@....nxp.com>
---
 include/net/macsec.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/net/macsec.h b/include/net/macsec.h
index 441ed8fd4b5f..33dc7f2aa42e 100644
--- a/include/net/macsec.h
+++ b/include/net/macsec.h
@@ -304,7 +304,14 @@ struct macsec_ops {
 	int (*mdo_get_rx_sa_stats)(struct macsec_context *ctx);
 };
 
+#if IS_ENABLED(CONFIG_MACSEC)
 void macsec_pn_wrapped(struct macsec_secy *secy, struct macsec_tx_sa *tx_sa);
+#else
+static inline void macsec_pn_wrapped(struct macsec_secy *secy,
+				     struct macsec_tx_sa *tx_sa)
+{
+}
+#endif
 static inline bool macsec_send_sci(const struct macsec_secy *secy)
 {
 	const struct macsec_tx_sc *tx_sc = &secy->tx_sc;
-- 
2.34.1