linux-kernel - Re: (subset) [PATCH] mfd: cs42l43: Disable IRQs during suspend

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Message-Id: <173039143588.1800953.3015027062724816237.b4-ty@kernel.org>
Date: Thu, 31 Oct 2024 16:17:15 +0000
From: Lee Jones <lee@...nel.org>
To: lee@...nel.org, broonie@...nel.org, 
 Charles Keepax <ckeepax@...nsource.cirrus.com>
Cc: lgirdwood@...il.com, linux-sound@...r.kernel.org, 
 patches@...nsource.cirrus.com, linux-kernel@...r.kernel.org
Subject: Re: (subset) [PATCH] mfd: cs42l43: Disable IRQs during suspend

On Mon, 14 Oct 2024 10:52:02 +0100, Charles Keepax wrote:
> The ASoC CODEC driver masks the IRQs whilst entering and exiting
> system suspend to avoid issues where the IRQ handler can run but PM
> runtime is disabled. However, as the IRQs could also be used from
> other parts of the driver, it would be better to move this handling to
> the MFD level.
> 
> Remove the handling from the ASoC driver and move it to the MFD
> driver. Whilst moving also ensure the IRQs are all masked at the device
> level before powering down the device, as per hardware recommendations.
> 
> [...]

Applied, thanks!

[1/1] mfd: cs42l43: Disable IRQs during suspend
      commit: 2bb0106db90f86c3c513c26bb42ef0798ae8164d

--
Lee Jones [李琼斯]