[PATCH 24/35] dma: sirf-dma: convert tasklets to use new tasklet_setup() API

[Allen Pais]

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 <allen.l...@gmail.com>
---
 drivers/dma/sirf-dma.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index 30064689d67f..a5c2843384fd 100644
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -393,9 +393,9 @@ static void sirfsoc_dma_process_completed(struct 
sirfsoc_dma *sdma)
 }
 
 /* DMA Tasklet */
-static void sirfsoc_dma_tasklet(unsigned long data)
+static void sirfsoc_dma_tasklet(struct tasklet_struct *t)
 {
-       struct sirfsoc_dma *sdma = (void *)data;
+       struct sirfsoc_dma *sdma = from_tasklet(sdma, t, tasklet);
 
        sirfsoc_dma_process_completed(sdma);
 }
@@ -938,7 +938,7 @@ static int sirfsoc_dma_probe(struct platform_device *op)
                list_add_tail(&schan->chan.device_node, &dma->channels);
        }
 
-       tasklet_init(&sdma->tasklet, sirfsoc_dma_tasklet, (unsigned long)sdma);
+       tasklet_setup(&sdma->tasklet, sirfsoc_dma_tasklet);
 
        /* Register DMA engine */
        dev_set_drvdata(dev, sdma);
-- 
2.17.1