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Fri, 19 Sep 2025 16:32:02 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id MNb2OYKFzWg3UwAAD6G6ig (envelope-from ); Fri, 19 Sep 2025 16:32:02 +0000 From: Takashi Iwai To: "Rafael J . Wysocki" Cc: linux-pm@vger.kernel.org, Bjorn Helgaas , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] PCI: Use PM runtime class macro for the auto cleanup Date: Fri, 19 Sep 2025 18:31:43 +0200 Message-ID: <20250919163147.4743-3-tiwai@suse.de> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250919163147.4743-1-tiwai@suse.de> References: <20250919163147.4743-1-tiwai@suse.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spam-Level: X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-0.999]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.de:email,suse.de:mid]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FUZZY_RATELIMITED(0.00)[rspamd.com]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_TLS_ALL(0.00)[] X-Spam-Flag: NO X-Spam-Score: -2.80 Content-Type: text/plain; charset="utf-8" Use the newly introduced class macro to simplify the code. Also, add the proper error handling for the PM runtime get errors, too. Signed-off-by: Takashi Iwai --- drivers/pci/pci-sysfs.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 5eea14c1f7f5..08e5cf2ba73e 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -1475,8 +1475,9 @@ static ssize_t reset_method_store(struct device *dev, return count; } =20 - pm_runtime_get_sync(dev); - struct device *pmdev __free(pm_runtime_put) =3D dev; + CLASS(pm_runtime_resume_and_get, pmdev)(dev); + if (IS_ERR(pmdev)) + return -ENXIO; =20 if (sysfs_streq(buf, "default")) { pci_init_reset_methods(pdev); --=20 2.50.1