netdev - [PATCH net-next 4/4] net: mvpp2: clean up mvpp2_phylink

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Message-Id: <E1mffYn-001vqm-VV@rmk-PC.armlinux.org.uk>
Date:   Wed, 27 Oct 2021 10:49:29 +0100
From:   "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To:     Marcin Wojtas <mw@...ihalf.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH net-next 4/4] net: mvpp2: clean up mvpp2_phylink_validate()

mvpp2_phylink_validate() no longer needs to check for
PHY_INTERFACE_MODE_NA as phylink will walk the supported interface
types to discover the link mode capabilities. Remove these checks.

Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index d5904408e3a5..587def69a6f7 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -6280,14 +6280,12 @@ static void mvpp2_phylink_validate(struct phylink_config *config,
 	switch (state->interface) {
 	case PHY_INTERFACE_MODE_10GBASER:
 	case PHY_INTERFACE_MODE_XAUI:
-	case PHY_INTERFACE_MODE_NA:
 		if (mvpp2_port_supports_xlg(port)) {
 			phylink_set_10g_modes(mask);
 			phylink_set(mask, 10000baseKR_Full);
 		}
-		if (state->interface != PHY_INTERFACE_MODE_NA)
-			break;
-		fallthrough;
+		break;
+
 	case PHY_INTERFACE_MODE_RGMII:
 	case PHY_INTERFACE_MODE_RGMII_ID:
 	case PHY_INTERFACE_MODE_RGMII_RXID:
@@ -6299,19 +6297,18 @@ static void mvpp2_phylink_validate(struct phylink_config *config,
 		phylink_set(mask, 100baseT_Full);
 		phylink_set(mask, 1000baseT_Full);
 		phylink_set(mask, 1000baseX_Full);
-		if (state->interface != PHY_INTERFACE_MODE_NA)
-			break;
-		fallthrough;
+		break;
+
 	case PHY_INTERFACE_MODE_1000BASEX:
 		phylink_set(mask, 1000baseT_Full);
 		phylink_set(mask, 1000baseX_Full);
-		if (state->interface != PHY_INTERFACE_MODE_NA)
-			break;
-		fallthrough;
+		break;
+
 	case PHY_INTERFACE_MODE_2500BASEX:
 		phylink_set(mask, 2500baseT_Full);
 		phylink_set(mask, 2500baseX_Full);
 		break;
+
 	default:
 		goto empty_set;
 	}
-- 
2.30.2