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/sun6i-dma.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/sun6i-dma.c b/drivers/dma/sun6i-dma.c
index 06cd7f867f7c..f5f9c86c50bc 100644
--- a/drivers/dma/sun6i-dma.c
+++ b/drivers/dma/sun6i-dma.c
@@ -467,9 +467,9 @@ static int sun6i_dma_start_desc(struct sun6i_vchan *vchan)
return 0;
}
-static void sun6i_dma_tasklet(unsigned long data)
+static void sun6i_dma_tasklet(struct tasklet_struct *t)
{
- struct sun6i_dma_dev *sdev = (struct sun6i_dma_dev *)data;
+ struct sun6i_dma_dev *sdev = from_tasklet(sdev, t, task);
struct sun6i_vchan *vchan;
struct sun6i_pchan *pchan;
unsigned int pchan_alloc = 0;
@@ -1343,7 +1343,7 @@ static int sun6i_dma_probe(struct platform_device *pdev)
if (!sdc->vchans)
return -ENOMEM;
- tasklet_init(&sdc->task, sun6i_dma_tasklet, (unsigned long)sdc);
+ tasklet_setup(&sdc->task, sun6i_dma_tasklet);
for (i = 0; i < sdc->num_pchans; i++) {
struct sun6i_pchan *pchan = &sdc->pchans[i];
--
2.17.1
