[PATCH] enetc: auto select PHYLIB and MDIO_DEVRES

[Tong Zhang]

FSL_ENETC_MDIO use symbols from PHYLIB and MDIO_DEVRES, however they are
not auto selected.

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!

auto select MDIO_DEVRES and PHYLIB when FSL_ENETC_MDIO is selected.

Signed-off-by: Tong Zhang <ztong0001@xxxxxxxxx>
---
 drivers/net/ethernet/freescale/enetc/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index d99ea0f4e4a6..2ec3f8065e6d 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -28,6 +28,8 @@ config FSL_ENETC_VF
 config FSL_ENETC_MDIO
 	tristate "ENETC MDIO driver"
 	depends on PCI
+	select MDIO_DEVRES
+	select PHYLIB
 	help
 	  This driver supports NXP ENETC Central MDIO controller as a PCIe
 	  physical function (PF) device.
-- 
2.25.1