Re: [PATCH AUTOSEL 6.11 109/244] ASoC: soc-pcm: Indicate warning if dpcm_playback/capture were used for availability limition

[Sasha Levin <sashal@kernel.org>]

On Wed, Sep 25, 2024 at 02:13:21PM +0200, Mark Brown wrote:
>On Wed, Sep 25, 2024 at 07:25:30AM -0400, Sasha Levin wrote:
>> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>>
>> [ Upstream commit fd69dfe6789f4ed46d1fdb52e223cff83946d997 ]
>>
>> I have been wondering why DPCM needs special flag (= dpcm_playback/capture)
>> to use it. Below is the history why it was added to ASoC.
>
>...
>
>> Because of these history, this dpcm_xxx is unneeded flag today. But because
>> we have been used it for 10 years since (B), it may have been used
>> differently. For example some DAI available both playback/capture, but it
>> set dpcm_playback flag only, in this case dpcm_xxx flag is used as
>> availability limitation. We can use playback_only flag instead in this
>> case, but it is very difficult to find such DAI today.
>>
>> Let's add grace time to remove dpcm_playback/capture flag.
>>
>> This patch don't use dpcm_xxx flag anymore, and indicates warning to use
>> xxx_only flag if both playback/capture were available but using only
>> one of dpcm_xxx flag, and not using xxx_only flag.
>
>This is a cleanup/refactoring preparation patch, I can see no reason why
>it would be considered for stable.

Dropped, thanks!

-- 
Thanks,
Sasha