From: Randy Dunlap <rdun...@infradead.org>
Fix build error by selecting MDIO_DEVRES for MDIO_THUNDER.
Fixes this build error:
ld: drivers/net/phy/mdio-thunder.o: in function `thunder_mdiobus_pci_probe':
drivers/net/phy/mdio-thunder.c:78: undefined reference to
`devm_mdiobus_alloc_size'
Fixes: 379d7ac7ca31 ("phy: mdio-thunder: Add driver for Cavium Thunder SoC MDIO
buses.")
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Randy Dunlap <rdun...@infradead.org>
Cc: Bartosz Golaszewski <bgolaszew...@baylibre.com>
Cc: Andrew Lunn <and...@lunn.ch>
Cc: Heiner Kallweit <hkallwe...@gmail.com>
Cc: netdev@vger.kernel.org
Cc: David Daney <david.da...@cavium.com>
---
or applies to drivers/net/phy/Kconfig in mainline (or stable) # v4.6
drivers/net/mdio/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- linux-next-20200925.orig/drivers/net/mdio/Kconfig
+++ linux-next-20200925/drivers/net/mdio/Kconfig
@@ -164,6 +164,7 @@ config MDIO_THUNDER
depends on 64BIT
depends on PCI
select MDIO_CAVIUM
+ select MDIO_DEVRES
help
This driver supports the MDIO interfaces found on Cavium
ThunderX SoCs when the MDIO bus device appears as a PCI
