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dmaengine: imx-dma: convert callback to helper function
This is in preperation of moving to a callback that provides results to the callback for the transaction. The conversion will maintain current behavior and the driver must convert to new callback mechanism at a later time in order to receive results. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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1 changed files with 1 additions and 3 deletions
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@ -663,9 +663,7 @@ static void imxdma_tasklet(unsigned long data)
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out:
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spin_unlock_irqrestore(&imxdma->lock, flags);
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if (desc->desc.callback)
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desc->desc.callback(desc->desc.callback_param);
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dmaengine_desc_get_callback_invoke(&desc->desc, NULL);
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}
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static int imxdma_terminate_all(struct dma_chan *chan)
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