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dmaengine: fsl_raid: 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 9 deletions
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@ -134,16 +134,8 @@ static void fsl_re_issue_pending(struct dma_chan *chan)
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static void fsl_re_desc_done(struct fsl_re_desc *desc)
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{
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dma_async_tx_callback callback;
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void *callback_param;
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dma_cookie_complete(&desc->async_tx);
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callback = desc->async_tx.callback;
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callback_param = desc->async_tx.callback_param;
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if (callback)
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callback(callback_param);
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dmaengine_desc_get_callback_invoke(&desc->async_tx, NULL);
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dma_descriptor_unmap(&desc->async_tx);
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}
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