In case no further buffers are queued after the stop command, restart
job scheduling explicitly.
Signed-off-by: NMichael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: NKamil Debski <k.debski@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>