linux-kernel - Re: [PATCH] ASoC: arizona/madera: use fsleep() in up/down DAPM event delays.

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Message-ID: <Z6O+f9nsGLcvYrHj@opensource.cirrus.com>
Date: Wed, 5 Feb 2025 19:39:43 +0000
From: Charles Keepax <ckeepax@...nsource.cirrus.com>
To: Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
CC: Mark Brown <broonie@...nel.org>, Jaroslav Kysela <perex@...ex.cz>,
        <linux-sound@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <patches@...nsource.cirrus.com>
Subject: Re: [PATCH] ASoC: arizona/madera: use fsleep() in up/down DAPM event
 delays.

On Wed, Feb 05, 2025 at 04:08:46PM +0000, Vitaly Rodionov wrote:
> Using `fsleep` instead of `msleep` resolves some customer complaints
> regarding the precision of up/down DAPM event timing. `fsleep()`
> automatically selects the appropriate sleep function, making the delay
> time more predictable.
> 
> Signed-off-by: Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
> ---

Reviewed-by: Charles Keepax <ckeepax@...nsource.cirrus.com>

Thanks,
Charles