linux-kernel - [PATCH] net: lan743x: LAN743X selects FIXED

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Message-Id: <20230219150321.2683358-1-trix@redhat.com>
Date:   Sun, 19 Feb 2023 10:03:21 -0500
From:   Tom Rix <trix@...hat.com>
To:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, steen.hegelund@...rochip.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] net: lan743x: LAN743X selects FIXED_PHY to resolve a link error

A rand config causes this link error
drivers/net/ethernet/microchip/lan743x_main.o: In function `lan743x_netdev_open':
drivers/net/ethernet/microchip/lan743x_main.c:1512: undefined reference to `fixed_phy_register'

lan743x_netdev_open is controlled by LAN743X
fixed_phy_register is controlled by FIXED_PHY

So LAN743X should also select FIXED_PHY

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/net/ethernet/microchip/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/microchip/Kconfig b/drivers/net/ethernet/microchip/Kconfig
index 24c994baad13..43ba71e82260 100644
--- a/drivers/net/ethernet/microchip/Kconfig
+++ b/drivers/net/ethernet/microchip/Kconfig
@@ -47,6 +47,7 @@ config LAN743X
 	depends on PCI
 	depends on PTP_1588_CLOCK_OPTIONAL
 	select PHYLIB
+	select FIXED_PHY
 	select CRC16
 	select CRC32
 	help
-- 
2.27.0