linux-kernel - Re: [PATCH v5 2/9] ASoC: hdmi-codec: move no_capture_mute to struct hdmi_codec

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Message-ID: <20241202-daft-fervent-grouse-2c0cf7@houat>
Date: Mon, 2 Dec 2024 14:29:55 +0100
From: Maxime Ripard <mripard@...nel.org>
To: Mark Brown <broonie@...nel.org>
Cc: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, 
	Andrzej Hajda <andrzej.hajda@...el.com>, Neil Armstrong <neil.armstrong@...aro.org>, 
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Subject: Re: [PATCH v5 2/9] ASoC: hdmi-codec: move no_capture_mute to struct
 hdmi_codec_pdata

On Mon, Dec 02, 2024 at 12:59:22PM +0000, Mark Brown wrote:
> On Mon, Dec 02, 2024 at 01:06:09PM +0100, Maxime Ripard wrote:
> > On Sun, Dec 01, 2024 at 02:44:06AM +0200, Dmitry Baryshkov wrote:
> 
> > > The no_capture_mute flag might differ from platform to platform,
> > > especially in the case of the wrapping implementations, like the
> 
> > I appreciate it might be a dumb question, but I never really understood
> > what no_capture_mute was all about. And in that context, why some
> > drivers would need / use it, and some won't.
> 
> It's just what it says, it's a flag saying the device doesn't support
> muting the capture side.

Right, but then HDMI is output only, so it still doesn't really make
sense to me why we'd want to mute the capture side?

Maxime

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