The DVB device nodes are created after the USB hotplug event, so the
existing USB hotplug script may run before the nodes exist. This leaves
newly connected tuners owned by root:root 0600 and inaccessible to
tvheadend.
Handle DVB hotplug events instead. On add, fix the group ownership and
permissions after procd creates the node. On remove, remove the empty
adapter directory so tvheadend can detect that the adapter disappeared.
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
Josef Schlehofer
4acd6e13fd