linux-kernel - [PATCH net-next 1/2] net: renesas: rswitch: do not deinit disabled ports

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Message-Id: <20241206192140.1714-1-nikita.yoush@cogentembedded.com>
Date: Sat,  7 Dec 2024 00:21:39 +0500
From: Nikita Yushchenko <nikita.yoush@...entembedded.com>
To: Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
	Andrew Lunn <andrew@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Geert Uytterhoeven <geert+renesas@...der.be>
Cc: netdev@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Michael Dege <michael.dege@...esas.com>,
	Christian Mardmoeller <christian.mardmoeller@...esas.com>,
	Dennis Ostermann <dennis.ostermann@...esas.com>,
	Nikita Yushchenko <nikita.yoush@...entembedded.com>
Subject: [PATCH net-next 1/2] net: renesas: rswitch: do not deinit disabled ports

In rswitch_ether_port_init_all(), only enabled ports are initialized.
Then, rswitch_ether_port_deinit_all() shall also only deinitialize
enabled ports.

Signed-off-by: Nikita Yushchenko <nikita.yoush@...entembedded.com>
---
 drivers/net/ethernet/renesas/rswitch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/renesas/rswitch.c
index 3b57abada200..cba80ccc3ce2 100644
--- a/drivers/net/ethernet/renesas/rswitch.c
+++ b/drivers/net/ethernet/renesas/rswitch.c
@@ -1527,7 +1527,7 @@ static void rswitch_ether_port_deinit_all(struct rswitch_private *priv)
 {
 	unsigned int i;
 
-	for (i = 0; i < RSWITCH_NUM_PORTS; i++) {
+	rswitch_for_each_enabled_port(priv, i) {
 		phy_exit(priv->rdev[i]->serdes);
 		rswitch_ether_port_deinit_one(priv->rdev[i]);
 	}
-- 
2.39.5