linux-kernel - Re: [PATCH] ALSA: usb-audio: retry clock validate when it takes some times

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Date: Thu, 01 Feb 2024 13:36:11 +0300
From: Alexander Tsoy <alexander@...y.me>
To: vincenttew <vincenttew@...gle.com>, perex@...ex.cz, tiwai@...e.com, 
	linux-kernel@...r.kernel.org, alsa-devel@...a-project.org
Subject: Re: [PATCH] ALSA: usb-audio: retry clock validate when it takes
 some times

В Чт, 01/02/2024 в 15:06 +0800, vincenttew пишет:
> Behringer UMC202HD and UMC404HD take some times to validate the clock
> source. To prevent more DAC have the same delay which return the
> false
> in the first time, remove the USB id check to have a chance to retry
> the
> clock validate.
> 
> Signed-off-by: vincenttew <vincenttew@...gle.com>

Thank you for the patch! My thought about this change:
- Retrying clock source validation probably make sense only in the case
of Internal clock. But I'm not sure.
- If we want to make this a standard driver behaviour, then the code
needs to be moved out of the quirk function IMO.