net: fix USB network driver config option.
It must be tristate to avoid broken dependencies with kernel built-in
usb network drivers when usb support is module only.
When net config option is set, least surprize default should match usb.
Wireless RNDIS USB driver used to select USB_USBNET. USB_USBNET now
depends on USB_NET_DRIVERS so the latter should be selected as well.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index b2137e8..16604bd 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -189,6 +189,7 @@
tristate "Wireless RNDIS USB support"
depends on USB
depends on CFG80211
+ select USB_NET_DRIVERS
select USB_USBNET
select USB_NET_CDCETHER
select USB_NET_RNDIS_HOST