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path: root/drivers/dma/coh901318.c
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Diffstat (limited to 'drivers/dma/coh901318.c')
-rw-r--r--drivers/dma/coh901318.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c
index 472be1d09586..74794c9859f6 100644
--- a/drivers/dma/coh901318.c
+++ b/drivers/dma/coh901318.c
@@ -1875,8 +1875,7 @@ static void dma_tasklet(unsigned long data)
struct coh901318_chan *cohc = (struct coh901318_chan *) data;
struct coh901318_desc *cohd_fin;
unsigned long flags;
- dma_async_tx_callback callback;
- void *callback_param;
+ struct dmaengine_desc_callback cb;
dev_vdbg(COHC_2_DEV(cohc), "[%s] chan_id %d"
" nbr_active_done %ld\n", __func__,
@@ -1891,8 +1890,7 @@ static void dma_tasklet(unsigned long data)
goto err;
/* locate callback to client */
- callback = cohd_fin->desc.callback;
- callback_param = cohd_fin->desc.callback_param;
+ dmaengine_desc_get_callback(&cohd_fin->desc, &cb);
/* sign this job as completed on the channel */
dma_cookie_complete(&cohd_fin->desc);
@@ -1907,8 +1905,7 @@ static void dma_tasklet(unsigned long data)
spin_unlock_irqrestore(&cohc->lock, flags);
/* Call the callback when we're done */
- if (callback)
- callback(callback_param);
+ dmaengine_desc_callback_invoke(&cb, NULL);
spin_lock_irqsave(&cohc->lock, flags);