Re: [PATCH 20/25] ASoC: qcom: Convert to generic PCM copy ops

[Mark Brown]

On Mon, Aug 14, 2023 at 01:55:18PM +0200, Takashi Iwai wrote:
> This patch converts the qcom lpass driver code to use the new unified
> PCM copy callback.  It's a straightforward conversion from *_user() to
> *_iter() variants.
> 
> Note that copy_from/to_iter() returns the copied bytes, hence the
> error condition is inverted from copy_from/to_user().

Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>

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