diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index d19862f4dc9a..6afd42cfbf5d 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2142,13 +2142,14 @@ static int pl330_terminate_all(struct dma_chan *chan) pm_runtime_get_sync(pl330->ddma.dev); spin_lock_irqsave(&pch->lock, flags); + spin_lock(&pl330->lock); _stop(pch->thread); - spin_unlock(&pl330->lock); - pch->thread->req[0].desc = NULL; pch->thread->req[1].desc = NULL; pch->thread->req_running = -1; + spin_unlock(&pl330->lock); + power_down = pch->active; pch->active = false;