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/sa11x0-dma.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c
index 0fa7f14a65a1..1e918e284fc0 100644
--- a/drivers/dma/sa11x0-dma.c
+++ b/drivers/dma/sa11x0-dma.c
@@ -323,9 +323,9 @@ static void sa11x0_dma_start_txd(struct sa11x0_dma_chan *c)
}
}
-static void sa11x0_dma_tasklet(unsigned long arg)
+static void sa11x0_dma_tasklet(struct tasklet_struct *t)
{
- struct sa11x0_dma_dev *d = (struct sa11x0_dma_dev *)arg;
+ struct sa11x0_dma_dev *d = from_tasklet(d, t, task);
struct sa11x0_dma_phy *p;
struct sa11x0_dma_chan *c;
unsigned pch, pch_alloc = 0;
@@ -928,7 +928,7 @@ static int sa11x0_dma_probe(struct platform_device *pdev)
goto err_ioremap;
}
- tasklet_init(&d->task, sa11x0_dma_tasklet, (unsigned long)d);
+ tasklet_setup(&d->task, sa11x0_dma_tasklet);
for (i = 0; i < NR_PHY_CHAN; i++) {
struct sa11x0_dma_phy *p = &d->phy[i];
--
2.17.1
