[PATCH v2] enetc: auto select PHYLIB and MDIO_DEVRES
From: Tong Zhang <hidden>
Date: 2021-02-11 18:30:42
Also in:
lkml
Subsystem:
freescale enetc ethernet drivers, networking drivers, the rest · Maintainers:
Claudiu Manoil, Vladimir Oltean, Wei Fang, Clark Wang, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
FSL_ENETC_MDIO use symbols from PHYLIB (MDIO_BUS) and MDIO_DEVRES, however there are no dependency specified in Kconfig ERROR: modpost: "__mdiobus_register" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined! ERROR: modpost: "mdiobus_unregister" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined! ERROR: modpost: "devm_mdiobus_alloc_size" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined! add depends on MDIO_DEVRES && MDIO_BUS Signed-off-by: Tong Zhang <redacted> --- v2:change to depends on MDIO_DEVRES&& MDIO_BUS as suggested by Florian Fainelli [off-list ref]> drivers/net/ethernet/freescale/enetc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index d99ea0f4e4a6..ab92382c399a 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig@@ -27,7 +27,7 @@ config FSL_ENETC_VF config FSL_ENETC_MDIO tristate "ENETC MDIO driver" - depends on PCI + depends on PCI && MDIO_DEVRES && MDIO_BUS help This driver supports NXP ENETC Central MDIO controller as a PCIe physical function (PF) device.
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2.25.1