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-rw-r--r--drivers/net/phy/Kconfig13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 2dda72004a7d..928fd892f167 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -7,7 +7,16 @@ menuconfig MDIO_DEVICE
help
MDIO devices and driver infrastructure code.
-if MDIO_DEVICE
+config MDIO_BUS
+ tristate
+ default m if PHYLIB=m
+ default MDIO_DEVICE
+ help
+ This internal symbol is used for link time dependencies and it
+ reflects whether the mdio_bus/mdio_device code is built as a
+ loadable module or built-in.
+
+if MDIO_BUS
config MDIO_BCM_IPROC
tristate "Broadcom iProc MDIO bus controller"
@@ -28,7 +37,6 @@ config MDIO_BCM_UNIMAC
config MDIO_BITBANG
tristate "Bitbanged MDIO buses"
- depends on !(MDIO_DEVICE=y && PHYLIB=m)
help
This module implements the MDIO bus protocol in software,
for use by low level drivers that export the ability to
@@ -127,7 +135,6 @@ config MDIO_THUNDER
tristate "ThunderX SOCs MDIO buses"
depends on 64BIT
depends on PCI
- depends on !(MDIO_DEVICE=y && PHYLIB=m)
select MDIO_CAVIUM
help
This driver supports the MDIO interfaces found on Cavium