return dchan;
}
-static void nbpf_chan_tasklet(unsigned long data)
+static void nbpf_chan_tasklet(struct tasklet_struct *t)
{
- struct nbpf_channel *chan = (struct nbpf_channel *)data;
+ struct nbpf_channel *chan = from_tasklet(chan, t, tasklet);
struct nbpf_desc *desc, *tmp;
struct dmaengine_desc_callback cb;
snprintf(chan->name, sizeof(chan->name), "nbpf %d", n);
- tasklet_init(&chan->tasklet, nbpf_chan_tasklet, (unsigned long)chan);
+ tasklet_setup(&chan->tasklet, nbpf_chan_tasklet);
ret = devm_request_irq(dma_dev->dev, chan->irq,
nbpf_chan_irq, IRQF_SHARED,
chan->name, chan);