In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@xxxxxxxxx>
Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx>
---
drivers/dma/nbpfaxi.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c
index 74df621402e1..4ef0838840f3 100644
--- a/drivers/dma/nbpfaxi.c
+++ b/drivers/dma/nbpfaxi.c
@@ -1113,9 +1113,9 @@ static struct dma_chan *nbpf_of_xlate(struct of_phandle_args *dma_spec,
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;
@@ -1260,7 +1260,7 @@ static int nbpf_chan_probe(struct nbpf_device *nbpf, int n)
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);
--
2.17.1
