crypto: atmel-aes - reduce latency of DMA completion
atmel_aes_dma_callback() now directly calls the 'resume' callback instead of scheduling the done task, which in turn only calls the very same 'resume' callback. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -337,8 +337,8 @@ static void atmel_aes_dma_callback(void *data)
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{
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struct atmel_aes_dev *dd = data;
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/* dma_lch_out - completed */
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tasklet_schedule(&dd->done_task);
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dd->is_async = true;
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(void)dd->resume(dd);
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}
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static int atmel_aes_crypt_dma(struct atmel_aes_dev *dd,
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