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dmaengine: cppi41: 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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@ -331,7 +331,7 @@ static irqreturn_t cppi41_irq(int irq, void *data)
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c->residue = pd_trans_len(c->desc->pd6) - len;
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c->residue = pd_trans_len(c->desc->pd6) - len;
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dma_cookie_complete(&c->txd);
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dma_cookie_complete(&c->txd);
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c->txd.callback(c->txd.callback_param);
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dmaengine_desc_get_callback_invoke(&c->txd, NULL);
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}
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}
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}
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}
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return IRQ_HANDLED;
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return IRQ_HANDLED;
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