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Date: Tue, 26 Apr 2022 20:04:19 +0200
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Subject: Re: [PATCH] power: domain: apple: Restore reset ops that return 0
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To: Mark Kettenis <kettenis@openbsd.org>, u-boot@lists.denx.de
Cc: patrick.delaunay@foss.st.com, sjg@chromium.org
References: <20220426171409.58716-1-kettenis@openbsd.org>
From: Marek Vasut <marex@denx.de>
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On 4/26/22 19:14, Mark Kettenis wrote:
> These were removed inadvertently in commit 20874a60722b.
> Fixes a crash on Apple M1 systems.

The drivers/power/domain/power-domain-uclass.c should handle empty 
implementation of request/rfree callback in exactly the commit you 
reference above.