qeth: s390 ethernet device driver dependency

Compile the s390 10GB ethernet device driver only when
ETHERNET has been defined in the kernel configuration file.
Right now the qeth device driver is always built regardless
of which network connectivity is active.

Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: Frank Blaschka <blaschka@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/s390/net/Kconfig b/drivers/s390/net/Kconfig
index 8b3f559..f1b5111 100644 (file)
--- a/drivers/s390/net/Kconfig
+++ b/drivers/s390/net/Kconfig
@@ -71,7 +71,7 @@ config CLAW
 config QETH
        def_tristate y
        prompt "Gigabit Ethernet device support"
-       depends on CCW && NETDEVICES && IP_MULTICAST && QDIO
+       depends on CCW && NETDEVICES && IP_MULTICAST && QDIO && ETHERNET
        help
          This driver supports the IBM System z OSA Express adapters
          in QDIO mode (all media types), HiperSockets interfaces and z/VM