diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-11-09 17:08:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-09 19:35:03 +0300 |
| commit | 4bed5395a521b475c2164510596d9af366a3d6dc (patch) | |
| tree | 2dce812c69328960fc6f83f3d172d20d3ee7ac00 | |
| parent | cfb76d77c009b38e607c8a2adc8bdd57b5081768 (diff) | |
| download | linux-4bed5395a521b475c2164510596d9af366a3d6dc.tar.xz | |
mvneta: add FIXED_PHY dependency
The fixed_phy infrastructure is done in a way that is optional,
by providing 'static inline' helper functions doing nothing in
include/linux/phy_fixed.h for all its APIs. However, three out
of the four users (DSA, BCMGENET, and SYSTEMPORT) always
'select FIXED_PHY', presumably because they need that.
MVNETA is the fourth one, and if that is built-in but FIXED_PHY
is configured as a loadable module, we get a link error:
drivers/built-in.o: In function `mvneta_fixed_link_update':
fpga-mgr.c:(.text+0x33ed80): undefined reference to `fixed_phy_update_state'
Presumably this driver has the same dependency as the others,
so this patch also uses 'select' to ensure that the fixed-phy
support is built-in.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 898b2970e2c9 ("mvneta: implement SGMII-based in-band link state signaling")
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/marvell/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig index 80af9ffce5ea..a1c862b4664d 100644 --- a/drivers/net/ethernet/marvell/Kconfig +++ b/drivers/net/ethernet/marvell/Kconfig @@ -44,6 +44,7 @@ config MVNETA tristate "Marvell Armada 370/38x/XP network interface support" depends on PLAT_ORION select MVMDIO + select FIXED_PHY ---help--- This driver supports the network interface units in the Marvell ARMADA XP, ARMADA 370 and ARMADA 38x SoC family. |