busybox: register mdev as hotplug helper when selected

It's also done in the kernel configuration, however users may be using
some other pre-built kernel and miss functionality like firmware
loading.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/busybox/S10mdev b/package/busybox/S10mdev
index c06aa20b5bc6823925f2412a7de7604e2e9669ff..d386d420b54faa92ff5088cd991a883b0fc657e1 100644 (file)
--- a/package/busybox/S10mdev
+++ b/package/busybox/S10mdev
@@ -6,6 +6,7 @@
 case "$1" in
   start)
        echo "Starting mdev..."
+       echo /sbin/mdev >/proc/sys/kernel/hotplug
        /sbin/mdev -s
        ;;
   stop)