6lowpan: Allow 6LoWPAN to be modular

Change config symbol 6LOWPAN from type bool to type tristate, so
6LoWPAN can be built modular, just like IPV6

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/6lowpan/Kconfig b/net/6lowpan/Kconfig
index 028a5c6..e4a02ef 100644 (file)
--- a/net/6lowpan/Kconfig
+++ b/net/6lowpan/Kconfig
@@ -1,5 +1,5 @@
 config 6LOWPAN
-       bool "6LoWPAN Support"
+       tristate "6LoWPAN Support"
        depends on IPV6
        ---help---
          This enables IPv6 over Low power Wireless Personal Area Network -