From nobody Mon Feb 9 10:26:18 2026 Received: from lelvem-ot02.ext.ti.com (lelvem-ot02.ext.ti.com [198.47.23.235]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1187C3009DF for ; Wed, 13 Aug 2025 21:42:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.235 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121342; cv=none; b=WUX41TpcDfseWJV5tnQ4oPl7GSUxWbIfh2gaPcNv5CDKpy6RktHFFp/sYaxQPRNNsdTT073cj1N5ymAbwrWjb9MAtYh6jGkcdxW5rjc7yIzS/dI7BwgYkxlEBcqhyW4PJQz4p1tbqUSWg+dehdsgtFf46y8ikGEQkgR4Sobipto= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121342; c=relaxed/simple; bh=zo4J0NzTN639xTLHjSR63Ft6utoFtk9PsEm2/mVwkoY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=QC7qEt1u51dqVWPOhSWkOAOvbeDlzSnZoWHGzlIRsbGrxBEKN747A/fraF0jdUZwtlRGJsc2Yb6opXpB6N/RkFLcAMD3TcVKdAr8vr8irUkQy9nQIkH46HloarnH9jNlRyMwXsIWK2t12DiYQ3a7dDYRFtHGTzbm8pd9rF9HB2o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=qQ9pX/BV; arc=none smtp.client-ip=198.47.23.235 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="qQ9pX/BV" Received: from lelvem-sh01.itg.ti.com ([10.180.77.71]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTP id 57DLfgrP2238055; Wed, 13 Aug 2025 16:41:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1755121302; bh=N10erRoEBXTD6NQIqVCoyKFPIunTNnzn74wpSpfIUKs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=qQ9pX/BVJfCp4RKnoYAUwMmgmWjPB6GtCU4fqgI2IfJ5hOq0hRoklLxUPRjM8Amn7 d3Lok2q4SfnGwM70ycFfAmmIZn07qv7nTVyxebkEJPIa9m3wcWaEgBYhabyNUEVZWa BaLYMaTvsYVtmn46fF8vG/nzKYw1COtmxmwyZd4o= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by lelvem-sh01.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 57DLfgIg354028 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Wed, 13 Aug 2025 16:41:42 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55; Wed, 13 Aug 2025 16:41:41 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.55 via Frontend Transport; Wed, 13 Aug 2025 16:41:41 -0500 Received: from fllvem-mr07.itg.ti.com ([10.249.42.149]) by lelvem-mr06.itg.ti.com (8.18.1/8.18.1) with ESMTP id 57DLfdNJ2611079; Wed, 13 Aug 2025 16:41:41 -0500 From: Andrew Davis To: Philipp Zabel , Vladimir Zapolskiy , Jacky Huang , Shan-Chun Hung , Qin Jian CC: , , , Andrew Davis Subject: [PATCH 4/6] reset: ma35d1: Use devm_register_sys_off_handler() Date: Wed, 13 Aug 2025 16:41:36 -0500 Message-ID: <20250813214138.477659-5-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20250813214138.477659-1-afd@ti.com> References: <20250813214138.477659-1-afd@ti.com> 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-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Function register_restart_handler() is deprecated. Using this new API removes our need to keep and manage a struct notifier_block and to later unregister the handler. Signed-off-by: Andrew Davis --- drivers/reset/reset-ma35d1.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/reset/reset-ma35d1.c b/drivers/reset/reset-ma35d1.c index 54e53863c98aa..4ee901f001326 100644 --- a/drivers/reset/reset-ma35d1.c +++ b/drivers/reset/reset-ma35d1.c @@ -19,7 +19,6 @@ =20 struct ma35d1_reset_data { struct reset_controller_dev rcdev; - struct notifier_block restart_handler; void __iomem *base; /* protect registers against concurrent read-modify-write */ spinlock_t lock; @@ -125,10 +124,9 @@ static const struct { [MA35D1_RESET_SSPCC] =3D {0x2C, 31} }; =20 -static int ma35d1_restart_handler(struct notifier_block *this, unsigned lo= ng mode, void *cmd) +static int ma35d1_restart_handler(struct sys_off_data *sys_off_data) { - struct ma35d1_reset_data *data =3D - container_of(this, struct ma35d1_reset_data, restart_handler); + struct ma35d1_reset_data *data =3D sys_off_data->cb_data; u32 id =3D MA35D1_RESET_CHIP; =20 writel_relaxed(BIT(ma35d1_reset_map[id].bit), @@ -213,11 +211,10 @@ static int ma35d1_reset_probe(struct platform_device = *pdev) reset_data->rcdev.nr_resets =3D MA35D1_RESET_COUNT; reset_data->rcdev.ops =3D &ma35d1_reset_ops; reset_data->rcdev.of_node =3D dev->of_node; - reset_data->restart_handler.notifier_call =3D ma35d1_restart_handler; - reset_data->restart_handler.priority =3D 192; spin_lock_init(&reset_data->lock); =20 - err =3D register_restart_handler(&reset_data->restart_handler); + err =3D devm_register_sys_off_handler(dev, SYS_OFF_MODE_RESTART, 192, + ma35d1_restart_handler, reset_data); if (err) dev_warn(&pdev->dev, "failed to register restart handler\n"); =20 --=20 2.39.2