• Randy Dunlap's avatar
    [NET]: Fix WAN routers kconfig dependency. · ed407717
    Randy Dunlap authored
    Currently WAN router drivers can be built in-kernel while the
    register/unregister_wan_device interfaces are built as modules.
    This causes:
    drivers/built-in.o: In function `cycx_init':
    cycx_main.c:(.init.text+0x5c4b): undefined reference to `register_wan_device'
    drivers/built-in.o: In function `cycx_exit':
    cycx_main.c:(.exit.text+0x560): undefined reference to `unregister_wan_device'
    make: *** [.tmp_vmlinux1] Error 1
    The problem is caused by tristate -> bool conversion (y or m => y),
    so convert WAN_ROUTER_DRIVERS to a tristate so that the correct
    dependency is preserved.
    Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>