batman-adv: replace SUBDIRS with M kernel build recipe
authorSven Eckelmann <sven@narfation.org>
Fri, 6 Mar 2020 19:14:58 +0000 (20:14 +0100)
committerSven Eckelmann <sven@narfation.org>
Sat, 7 Mar 2020 17:50:14 +0000 (18:50 +0100)
commit00de979415ae4897dd722df02209807e7fd03e67
tree4f87e8f1219c2697dd0ffa6b25dd090f11020ad7
parentbacc8c1385b1b60824d72c82f1ea7894d6a4472e
batman-adv: replace SUBDIRS with M kernel build recipe

The SUBDIRS variable has been removed in kernel 5.4 and M or KBUILD_EXTMOD
has to be used instead.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
batman-adv/Makefile