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/altera-msgdma.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/altera-msgdma.c b/drivers/dma/altera-msgdma.c
index 321ac3a7aa41..4d6751bf6f11 100644
--- a/drivers/dma/altera-msgdma.c
+++ b/drivers/dma/altera-msgdma.c
@@ -680,9 +680,9 @@ static int msgdma_alloc_chan_resources(struct dma_chan *dchan)
* msgdma_tasklet - Schedule completion tasklet
* @data: Pointer to the Altera sSGDMA channel structure
*/
-static void msgdma_tasklet(unsigned long data)
+static void msgdma_tasklet(struct tasklet_struct *t)
{
- struct msgdma_device *mdev = (struct msgdma_device *)data;
+ struct msgdma_device *mdev = from_tasklet(mdev, t, irq_tasklet);
u32 count;
u32 __maybe_unused size;
u32 __maybe_unused status;
@@ -830,7 +830,7 @@ static int msgdma_probe(struct platform_device *pdev)
if (ret)
return ret;
- tasklet_init(&mdev->irq_tasklet, msgdma_tasklet, (unsigned long)mdev);
+ tasklet_setup(&mdev->irq_tasklet, msgdma_tasklet);
dma_cookie_init(&mdev->dmachan);
--
2.17.1
