linux-kernel - Re: [PATCH 21/25] ASoC: dmaengine: Convert to generic PCM copy ops

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Message-ID: <ZNudk4147ByqSNdP@smile.fi.intel.com>
Date:   Tue, 15 Aug 2023 18:45:23 +0300
From:   Andy Shevchenko <andriy.shevchenko@...el.com>
To:     Takashi Iwai <tiwai@...e.de>
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Lars-Peter Clausen <lars@...afoo.de>,
        Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH 21/25] ASoC: dmaengine: Convert to generic PCM copy ops

On Tue, Aug 15, 2023 at 04:55:24PM +0200, Takashi Iwai wrote:
> On Tue, 15 Aug 2023 16:00:05 +0200,
> Andy Shevchenko wrote:
> > 
> > Can be compressed to a single conditional:
> > 
> > 	if (is_playback && copy_from_iter(dma_ptr, bytes, buf) != bytes)
> 
> I prefer keeping the changes minimalistic in this kind of conversion
> unless it becomes too ugly.  Then it's more clearer what's actually
> changed.

Fine by me!

-- 
With Best Regards,
Andy Shevchenko