MII: fix Kconfig dependencies for MII

MII Kconfig option is apart of the core networking drivers and
by default NET_CORE is enabled so drivers selecting MII will
have MII enabled as well.  It was found using the randconfig
option during testing, MII would be selected but NET_CORE
could be disabled.  This caused a dependency error.

Resolved the dependency by selecting NET_CORE when MII is
selected.

Reported-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig
index bd090dbe3ad6..d10c2e15f4ed 100644
--- a/drivers/net/ethernet/micrel/Kconfig
+++ b/drivers/net/ethernet/micrel/Kconfig
@@ -22,6 +22,7 @@ if NET_VENDOR_MICREL
 config ARM_KS8695_ETHER
         tristate "KS8695 Ethernet support"
         depends on ARM && ARCH_KS8695
+        select NET_CORE
         select MII
         ---help---
           If you wish to compile a kernel for the KS8695 and want to
@@ -38,6 +39,7 @@ config KS8842
 config KS8851
         tristate "Micrel KS8851 SPI"
         depends on SPI
+        select NET_CORE
         select MII
         select CRC32
         ---help---
@@ -46,6 +48,7 @@ config KS8851
 config KS8851_MLL
         tristate "Micrel KS8851 MLL"
         depends on HAS_IOMEM
+        select NET_CORE
         select MII
         ---help---
           This platform driver is for Micrel KS8851 Address/data bus
@@ -54,6 +57,7 @@ config KS8851_MLL
 config KSZ884X_PCI
         tristate "Micrel KSZ8841/2 PCI"
         depends on PCI
+        select NET_CORE
         select MII
         select CRC32
         ---help---