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Thu, 20 Aug 2026 23:43:47 -0700 (PDT) Received: from DL2XHKPB4.dl.net ([103.63.104.162]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-851d3362852sm2458566b3a.9.2026.08.20.23.43.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Aug 2026 23:43:47 -0700 (PDT) From: Triet Hoang To: hverkuil@kernel.org Cc: mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Triet Hoang Subject: [PATCH] media: tw68: Convert to DEFINE_SIMPLE_DEV_PM_OPS() Date: Fri, 21 Aug 2026 13:43:36 +0700 Message-ID: <20260821064337.194869-1-triet.hoang.dev@gmail.com> X-Mailer: git-send-email 2.53.0 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 Content-Type: text/plain; charset="utf-8" Convert the deprecated SIMPLE_DEV_PM_OPS to DEFINE_SIMPLE_DEV_PM_OPS and pm_sleep_ptr(). This lets us drop the __maybe_unused annotations from its suspend and resume callbacks, also reduces kernel size in case CONFIG_PM or CONFIG_PM_SLEEP is disabled. Signed-off-by: Triet Hoang --- drivers/media/pci/tw68/tw68-core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw= 68-core.c index 509d7ddec150..a18107ddb0ac 100644 --- a/drivers/media/pci/tw68/tw68-core.c +++ b/drivers/media/pci/tw68/tw68-core.c @@ -359,7 +359,7 @@ static void tw68_finidev(struct pci_dev *pci_dev) v4l2_device_unregister(&dev->v4l2_dev); } =20 -static int __maybe_unused tw68_suspend(struct device *dev_d) +static int tw68_suspend(struct device *dev_d) { struct pci_dev *pci_dev =3D to_pci_dev(dev_d); struct v4l2_device *v4l2_dev =3D pci_get_drvdata(pci_dev); @@ -377,7 +377,7 @@ static int __maybe_unused tw68_suspend(struct device *d= ev_d) return 0; } =20 -static int __maybe_unused tw68_resume(struct device *dev_d) +static int tw68_resume(struct device *dev_d) { struct v4l2_device *v4l2_dev =3D dev_get_drvdata(dev_d); struct tw68_dev *dev =3D container_of(v4l2_dev, @@ -405,14 +405,14 @@ static int __maybe_unused tw68_resume(struct device *= dev_d) =20 /* ----------------------------------------------------------- */ =20 -static SIMPLE_DEV_PM_OPS(tw68_pm_ops, tw68_suspend, tw68_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(tw68_pm_ops, tw68_suspend, tw68_resume); =20 static struct pci_driver tw68_pci_driver =3D { .name =3D "tw68", .id_table =3D tw68_pci_tbl, .probe =3D tw68_initdev, .remove =3D tw68_finidev, - .driver.pm =3D &tw68_pm_ops, + .driver.pm =3D pm_sleep_ptr(&tw68_pm_ops), }; =20 module_pci_driver(tw68_pci_driver); --=20 2.53.0