From: Allen Pais <ap...@linux.microsoft.com>
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.per...@gmail.com>
Signed-off-by: Allen Pais <ap...@linux.microsoft.com>
---
drivers/staging/ralink-gdma/ralink-gdma.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/ralink-gdma/ralink-gdma.c
b/drivers/staging/ralink-gdma/ralink-gdma.c
index eabf1093328e..655df317d0ee 100644
--- a/drivers/staging/ralink-gdma/ralink-gdma.c
+++ b/drivers/staging/ralink-gdma/ralink-gdma.c
@@ -701,9 +701,9 @@ static void gdma_dma_desc_free(struct virt_dma_desc *vdesc)
kfree(container_of(vdesc, struct gdma_dma_desc, vdesc));
}
-static void gdma_dma_tasklet(unsigned long arg)
+static void gdma_dma_tasklet(struct tasklet_struct *t)
{
- struct gdma_dma_dev *dma_dev = (struct gdma_dma_dev *)arg;
+ struct gdma_dma_dev *dma_dev = from_tasklet(dma_dev, t, task);
struct gdma_dmaengine_chan *chan;
static unsigned int last_chan;
unsigned int i, chan_mask;
@@ -821,7 +821,7 @@ static int gdma_dma_probe(struct platform_device *pdev)
if (IS_ERR(base))
return PTR_ERR(base);
dma_dev->base = base;
- tasklet_init(&dma_dev->task, gdma_dma_tasklet, (unsigned long)dma_dev);
+ tasklet_setup(&dma_dev->task, gdma_dma_tasklet);
irq = platform_get_irq(pdev, 0);
if (irq < 0)
--
2.25.1
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