linux-kernel - [PATCH v1 0/3] PM: runtime: Auto-cleanup macros for pm_runtime_resume_and

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Message-ID: <5049058.31r3eYUQgx@rafael.j.wysocki>
Date: Fri, 19 Sep 2025 18:34:40 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linux PM <linux-pm@...r.kernel.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
 Linux PCI <linux-pci@...r.kernel.org>,
 Alex Williamson <alex.williamson@...hat.com>,
 Bjorn Helgaas <helgaas@...nel.org>, Takashi Iwai <tiwai@...e.de>,
 Zhang Qilong <zhangqilong3@...wei.com>, Ulf Hansson <ulf.hansson@...aro.org>
Subject:
 [PATCH v1 0/3] PM: runtime: Auto-cleanup macros for
 pm_runtime_resume_and_get()

Hi All,

This series adds two auto-cleanup macros for runtime PM usage counter
incrementations carried out by pm_runtime_resume_and_get() ([1/3]),
converts the only user of the previously introduced DEFINE_FREE()
macro for pm_runtime_put() to using one of the new macros ([2/3]),
and drops the DEFINE_FREE() mentioned above ([3/3]).

The new macros should be somewhat more straightforward to use than
the existing _FREE and they enforce error handling.

Thanks!