linux-kernel - Re: [PATCH v4 0/3] PM: runtime: Auto-cleanup macros for runtime PM

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Message-ID: <87ecrsba8x.wl-tiwai@suse.de>
Date: Sat, 27 Sep 2025 09:55:10 +0200
From: Takashi Iwai <tiwai@...e.de>
To: "Rafael J. Wysocki" <rafael@...nel.org>
Cc: Linux PM <linux-pm@...r.kernel.org>,
	Jonathan Cameron <jonathan.cameron@...wei.com>,
	Takashi Iwai <tiwai@...e.de>,
	LKML <linux-kernel@...r.kernel.org>,
	Linux PCI <linux-pci@...r.kernel.org>,
	Alex Williamson <alex.williamson@...hat.com>,
	Bjorn Helgaas <helgaas@...nel.org>,
	Zhang Qilong <zhangqilong3@...wei.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Frank Li <Frank.Li@....com>,
	Dhruva Gole <d-gole@...com>
Subject: Re: [PATCH v4 0/3] PM: runtime: Auto-cleanup macros for runtime PM

On Fri, 26 Sep 2025 17:40:29 +0200,
Rafael J. Wysocki wrote:
> 
> Hi All,
> 
> This supersedes
> 
> https://lore.kernel.org/linux-pm/12763087.O9o76ZdvQC@rafael.j.wysocki/
> 
> which was an update of
> 
> https://lore.kernel.org/linux-pm/6204724.lOV4Wx5bFT@rafael.j.wysocki/
> 
> that superseded both
> 
> https://lore.kernel.org/linux-pm/5049058.31r3eYUQgx@rafael.j.wysocki/
> 
> and
> 
> https://lore.kernel.org/linux-pm/20250919163147.4743-1-tiwai@suse.de/
> 
> It follows the Jonathan's suggestion to use ACQUIRE()/ACQUIRE_ERR()
> instead af raw CLASS() to make the code somewhat cleaner.

ACQUIRE() version looks simpler and more suitable, indeed.

Reviewed-by: Takashi Iwai <tiwai@...e.de>


Thanks!

Takashi