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SubjectRe: [PATCH v2 3/4] ASoC: fsl_ssi: Add dual fifo mode support
Hi

>
> + /* When using dual fifo mode, we need to keep watermark
> + * as even numbers due to dma script limitation.
> + */
> + ssi_private->dma_params_tx.maxburst /= 2;
> + ssi_private->dma_params_tx.maxburst *= 2;
> + ssi_private->dma_params_rx.maxburst /= 2;
> + ssi_private->dma_params_rx.maxburst *= 2;
>

Why not using a mask here ?
ssi_private->dma_params_tx.maxburst &= ~0x1;
ssi_private->dma_params_rx.maxburst &= ~0x1;

Regards,

Philippe



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