summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/dma/mmp_pdma.c6
-rw-r--r--drivers/dma/mmp_tdma.c6
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index f42f792db277..b84303be8edf 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -873,9 +873,9 @@ static void mmp_pdma_issue_pending(struct dma_chan *dchan)
* Do call back
* Start pending list
*/
-static void dma_do_tasklet(unsigned long data)
+static void dma_do_tasklet(struct tasklet_struct *t)
{
- struct mmp_pdma_chan *chan = (struct mmp_pdma_chan *)data;
+ struct mmp_pdma_chan *chan = from_tasklet(chan, t, tasklet);
struct mmp_pdma_desc_sw *desc, *_desc;
LIST_HEAD(chain_cleanup);
unsigned long flags;
@@ -993,7 +993,7 @@ static int mmp_pdma_chan_init(struct mmp_pdma_device *pdev, int idx, int irq)
spin_lock_init(&chan->desc_lock);
chan->dev = pdev->dev;
chan->chan.device = &pdev->device;
- tasklet_init(&chan->tasklet, dma_do_tasklet, (unsigned long)chan);
+ tasklet_setup(&chan->tasklet, dma_do_tasklet);
INIT_LIST_HEAD(&chan->chain_pending);
INIT_LIST_HEAD(&chan->chain_running);
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 960c7c40aef7..a262e0eb4cc9 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -346,9 +346,9 @@ static irqreturn_t mmp_tdma_int_handler(int irq, void *dev_id)
return IRQ_NONE;
}
-static void dma_do_tasklet(unsigned long data)
+static void dma_do_tasklet(struct tasklet_struct *t)
{
- struct mmp_tdma_chan *tdmac = (struct mmp_tdma_chan *)data;
+ struct mmp_tdma_chan *tdmac = from_tasklet(tdmac, t, tasklet);
dmaengine_desc_get_callback_invoke(&tdmac->desc, NULL);
}
@@ -586,7 +586,7 @@ static int mmp_tdma_chan_init(struct mmp_tdma_device *tdev,
tdmac->pool = pool;
tdmac->status = DMA_COMPLETE;
tdev->tdmac[tdmac->idx] = tdmac;
- tasklet_init(&tdmac->tasklet, dma_do_tasklet, (unsigned long)tdmac);
+ tasklet_setup(&tdmac->tasklet, dma_do_tasklet);
/* add the channel to tdma_chan list */
list_add_tail(&tdmac->chan.device_node,