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/timb_dma.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/timb_dma.c b/drivers/dma/timb_dma.c
index 68e48bf54d78..3f524be69efb 100644
--- a/drivers/dma/timb_dma.c
+++ b/drivers/dma/timb_dma.c
@@ -563,9 +563,9 @@ static int td_terminate_all(struct dma_chan *chan)
return 0;
}
-static void td_tasklet(unsigned long data)
+static void td_tasklet(struct tasklet_struct *t)
{
- struct timb_dma *td = (struct timb_dma *)data;
+ struct timb_dma *td = from_tasklet(td, t, tasklet);
u32 isr;
u32 ipr;
u32 ier;
@@ -658,7 +658,7 @@ static int td_probe(struct platform_device *pdev)
iowrite32(0x0, td->membase + TIMBDMA_IER);
iowrite32(0xFFFFFFFF, td->membase + TIMBDMA_ISR);
- tasklet_init(&td->tasklet, td_tasklet, (unsigned long)td);
+ tasklet_setup(&td->tasklet, td_tasklet);
err = request_irq(irq, td_irq, IRQF_SHARED, DRIVER_NAME, td);
if (err) {
--
2.17.1
