enetc: Select PHYLIB while CONFIG_FSL_ENETC_VF is set

Like FSL_ENETC, when CONFIG_FSL_ENETC_VF is set,
we should select PHYLIB, otherwise building still fails:

drivers/net/ethernet/freescale/enetc/enetc.o: In function `enetc_open':
enetc.c:(.text+0x2744): undefined reference to `phy_start'
enetc.c:(.text+0x282c): undefined reference to `phy_disconnect'
drivers/net/ethernet/freescale/enetc/enetc.o: In function `enetc_close':
enetc.c:(.text+0x28f8): undefined reference to `phy_stop'
enetc.c:(.text+0x2904): undefined reference to `phy_disconnect'
drivers/net/ethernet/freescale/enetc/enetc_ethtool.o:(.rodata+0x3f8): undefined reference to `phy_ethtool_get_link_ksettings'
drivers/net/ethernet/freescale/enetc/enetc_ethtool.o:(.rodata+0x400): undefined reference to `phy_ethtool_set_link_ksettings'

Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: d4fd0404c1c9 ("enetc: Introduce basic PF and VF ENETC ethernet drivers")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index 46fdf36bfece8780766c7beb6f77accb33d8522a..04a59db03f2bc93073dc6e0d8a71024f33bd7b02 100644 (file)
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -13,6 +13,7 @@ config FSL_ENETC
 config FSL_ENETC_VF
        tristate "ENETC VF driver"
        depends on PCI && PCI_MSI && (ARCH_LAYERSCAPE || COMPILE_TEST)
+       select PHYLIB
        help
          This driver supports NXP ENETC gigabit ethernet controller PCIe
          virtual function (VF) devices enabled by the ENETC PF driver.