From nobody Sat Feb 7 19:41:03 2026 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (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 552203009E0 for ; Wed, 13 Aug 2025 21:42:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121343; cv=none; b=cTcn+9UGTD74gS4LsX0mVbDSjtYVkgHVdTA6LGip7IXq82mfnNjf8/2u4REBAH63FSecXohE+7+lII19xags2l271OmkQ9PzwAqth1i5Gbn0dW0ML1roPwZIP0fDLClXf5txJC3CcdciCajMTB52EfiGaRAXIUUIbdfkaPUzSKs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121343; c=relaxed/simple; bh=04vQF2T5BemrVWufz+8AF4fnZqNK/1+h0ThSXgn3BW0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=BrueYKQeSdXZ2s89eADqvZ7ZvV65nU4q7OOn57hwGv+FHDlbrZIPrldacuTlCKJBYOO/TPIlPZVfMUEKybGF5oU3GQuH3CVfL3qKn+EFnpet1YtVHOUcIVKZ4LF6bK0ejxu7R5Ow+MlM8AG3nth3yxZ+oNNsR8NkKStl9VVOiNM= 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=hwprcvhE; arc=none smtp.client-ip=198.47.23.234 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="hwprcvhE" Received: from fllvem-sh03.itg.ti.com ([10.64.41.86]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTP id 57DLfeK01788737; Wed, 13 Aug 2025 16:41:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1755121301; bh=wWksHDBmgI3dIadKYWOJxAKOIZlW7syLhIJmTFxpaxA=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=hwprcvhEofD7vETt+EIe1r/OT111emuuxsiAP1mZzCEyDtFBHXdfEa8rVgei90vYb E3ZMoDDXI+YxhUJm9Zlh4m848bhKcfFM0svNuie7XtNwopBm8LpT2HBhqlcCT8TKCl fMFRLZqkmMx+0yUXmcI3ZYpkjtYHUdgqVNB/yknY= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllvem-sh03.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 57DLfeTR678594 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Wed, 13 Aug 2025 16:41:40 -0500 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE115.ent.ti.com (10.64.6.36) 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 16:41:40 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE110.ent.ti.com (10.64.6.31) 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 16:41:40 -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 57DLfdNG2611079; Wed, 13 Aug 2025 16:41:40 -0500 From: Andrew Davis To: Philipp Zabel , Vladimir Zapolskiy , Jacky Huang , Shan-Chun Hung , Qin Jian CC: , , , Andrew Davis Subject: [PATCH 1/6] reset: ath79: Use devm_register_restart_handler() Date: Wed, 13 Aug 2025 16:41:33 -0500 Message-ID: <20250813214138.477659-2-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-ath79.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/reset/reset-ath79.c b/drivers/reset/reset-ath79.c index b5d620132052d..4c4e69eb32bbc 100644 --- a/drivers/reset/reset-ath79.c +++ b/drivers/reset/reset-ath79.c @@ -15,7 +15,6 @@ =20 struct ath79_reset { struct reset_controller_dev rcdev; - struct notifier_block restart_nb; void __iomem *base; spinlock_t lock; }; @@ -72,11 +71,9 @@ static const struct reset_control_ops ath79_reset_ops = =3D { .status =3D ath79_reset_status, }; =20 -static int ath79_reset_restart_handler(struct notifier_block *nb, - unsigned long action, void *data) +static int ath79_reset_restart_handler(struct sys_off_data *data) { - struct ath79_reset *ath79_reset =3D - container_of(nb, struct ath79_reset, restart_nb); + struct ath79_reset *ath79_reset =3D data->cb_data; =20 ath79_reset_assert(&ath79_reset->rcdev, FULL_CHIP_RESET); =20 @@ -108,10 +105,7 @@ static int ath79_reset_probe(struct platform_device *p= dev) if (err) return err; =20 - ath79_reset->restart_nb.notifier_call =3D ath79_reset_restart_handler; - ath79_reset->restart_nb.priority =3D 128; - - err =3D register_restart_handler(&ath79_reset->restart_nb); + err =3D devm_register_restart_handler(&pdev->dev, ath79_reset_restart_han= dler, ath79_reset); if (err) dev_warn(&pdev->dev, "Failed to register restart handler\n"); =20 --=20 2.39.2 From nobody Sat Feb 7 19:41:03 2026 Received: from lelvem-ot01.ext.ti.com (lelvem-ot01.ext.ti.com [198.47.23.234]) (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 A7BD93009D9 for ; Wed, 13 Aug 2025 21:42:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.234 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121342; cv=none; b=HrR+nYIqwkQk9Qb+Zzhpb7oaKWhxP4SFTzh2qMFRJ3sTAB69maLvpQkld9tWAObLoQI2Ofx5XyMJoxySigEYPYsskYXuuYeheIhZdMwrZUAiUPyHCh7MXlIa3d3uP8Ujh/Zn7Rg8IC5u+ccXKuvhH77n9Cts8MpsfBtGsfi6J2c= ARC-Message-Signature: i=1; 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Wed, 13 Aug 2025 16:41:40 -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 57DLfdNH2611079; Wed, 13 Aug 2025 16:41:40 -0500 From: Andrew Davis To: Philipp Zabel , Vladimir Zapolskiy , Jacky Huang , Shan-Chun Hung , Qin Jian CC: , , , Andrew Davis Subject: [PATCH 2/6] reset: intel: Use devm_register_restart_handler() Date: Wed, 13 Aug 2025 16:41:34 -0500 Message-ID: <20250813214138.477659-3-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-intel-gw.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/reset/reset-intel-gw.c b/drivers/reset/reset-intel-gw.c index a5a01388ae7fa..97671b99f565a 100644 --- a/drivers/reset/reset-intel-gw.c +++ b/drivers/reset/reset-intel-gw.c @@ -28,7 +28,6 @@ struct intel_reset_soc { =20 struct intel_reset_data { struct reset_controller_dev rcdev; - struct notifier_block restart_nb; const struct intel_reset_soc *soc_data; struct regmap *regmap; struct device *dev; @@ -154,12 +153,10 @@ static int intel_reset_xlate(struct reset_controller_= dev *rcdev, return id; } =20 -static int intel_reset_restart_handler(struct notifier_block *nb, - unsigned long action, void *data) +static int intel_reset_restart_handler(struct sys_off_data *data) { - struct intel_reset_data *reset_data; + struct intel_reset_data *reset_data =3D data->cb_data; =20 - reset_data =3D container_of(nb, struct intel_reset_data, restart_nb); intel_assert_device(&reset_data->rcdev, reset_data->reboot_id); =20 return NOTIFY_DONE; @@ -216,9 +213,7 @@ static int intel_reset_probe(struct platform_device *pd= ev) if (data->soc_data->legacy) data->reboot_id |=3D FIELD_PREP(STAT_BIT_OFFSET_MASK, rb_id[2]); =20 - data->restart_nb.notifier_call =3D intel_reset_restart_handler; - data->restart_nb.priority =3D 128; - register_restart_handler(&data->restart_nb); + devm_register_restart_handler(&pdev->dev, intel_reset_restart_handler, da= ta); =20 return 0; } --=20 2.39.2 From nobody Sat Feb 7 19:41:03 2026 Received: from fllvem-ot04.ext.ti.com (fllvem-ot04.ext.ti.com [198.47.19.246]) (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 CAFCF3009D9 for ; Wed, 13 Aug 2025 21:42:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.246 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121350; cv=none; b=mrZyw89ma1bcS65c6xc+Drl9wQPaESKRcBY1KENgyjkjxhr+cRE33hNx78MpoW1fzpZNwcrrxujg8FfV5l/jA56AmoBBkYgwwvzyTyRb2/rDLOgzW3J8IPAZf2KT8W/59VVF5uCogw1EGGzcpdjll8OjsdqAhkZIJe/3bzCyX30= ARC-Message-Signature: i=1; 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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 57DLfdNI2611079; Wed, 13 Aug 2025 16:41:40 -0500 From: Andrew Davis To: Philipp Zabel , Vladimir Zapolskiy , Jacky Huang , Shan-Chun Hung , Qin Jian CC: , , , Andrew Davis Subject: [PATCH 3/6] reset: lpc18xx: Use devm_register_sys_off_handler() Date: Wed, 13 Aug 2025 16:41:35 -0500 Message-ID: <20250813214138.477659-4-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-lpc18xx.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/reset/reset-lpc18xx.c b/drivers/reset/reset-lpc18xx.c index e42b2f24a93da..8ac9f237e1ceb 100644 --- a/drivers/reset/reset-lpc18xx.c +++ b/drivers/reset/reset-lpc18xx.c @@ -31,7 +31,6 @@ =20 struct lpc18xx_rgu_data { struct reset_controller_dev rcdev; - struct notifier_block restart_nb; struct clk *clk_delay; struct clk *clk_reg; void __iomem *base; @@ -41,11 +40,9 @@ struct lpc18xx_rgu_data { =20 #define to_rgu_data(p) container_of(p, struct lpc18xx_rgu_data, rcdev) =20 -static int lpc18xx_rgu_restart(struct notifier_block *nb, unsigned long mo= de, - void *cmd) +static int lpc18xx_rgu_restart(struct sys_off_data *data) { - struct lpc18xx_rgu_data *rc =3D container_of(nb, struct lpc18xx_rgu_data, - restart_nb); + struct lpc18xx_rgu_data *rc =3D data->cb_data; =20 writel(BIT(LPC18XX_RGU_CORE_RST), rc->base + LPC18XX_RGU_CTRL0); mdelay(2000); @@ -178,9 +175,8 @@ static int lpc18xx_rgu_probe(struct platform_device *pd= ev) if (ret) return dev_err_probe(&pdev->dev, ret, "unable to register device\n"); =20 - rc->restart_nb.priority =3D 192, - rc->restart_nb.notifier_call =3D lpc18xx_rgu_restart, - ret =3D register_restart_handler(&rc->restart_nb); + ret =3D devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART, 1= 92, + lpc18xx_rgu_restart, rc); if (ret) dev_warn(&pdev->dev, "failed to register restart handler\n"); =20 --=20 2.39.2 From nobody Sat Feb 7 19:41:03 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; 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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 From nobody Sat Feb 7 19:41:03 2026 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (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 0D5141E89C for ; Wed, 13 Aug 2025 21:42:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.245 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755121343; 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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-npcm.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/reset/reset-npcm.c b/drivers/reset/reset-npcm.c index e5b6127783a76..6939bb3eb1507 100644 --- a/drivers/reset/reset-npcm.c +++ b/drivers/reset/reset-npcm.c @@ -89,7 +89,6 @@ static const struct npcm_reset_info npxm8xx_reset_info[] = =3D { =20 struct npcm_rc_data { struct reset_controller_dev rcdev; - struct notifier_block restart_nb; const struct npcm_reset_info *info; struct regmap *gcr_regmap; u32 sw_reset_number; @@ -100,11 +99,9 @@ struct npcm_rc_data { =20 #define to_rc_data(p) container_of(p, struct npcm_rc_data, rcdev) =20 -static int npcm_rc_restart(struct notifier_block *nb, unsigned long mode, - void *cmd) +static int npcm_rc_restart(struct sys_off_data *data) { - struct npcm_rc_data *rc =3D container_of(nb, struct npcm_rc_data, - restart_nb); + struct npcm_rc_data *rc =3D data->cb_data; =20 writel(NPCM_SWRST << rc->sw_reset_number, rc->base + NPCM_SWRSTR); mdelay(1000); @@ -472,9 +469,8 @@ static int npcm_rc_probe(struct platform_device *pdev) if (!of_property_read_u32(pdev->dev.of_node, "nuvoton,sw-reset-number", &rc->sw_reset_number)) { if (rc->sw_reset_number && rc->sw_reset_number < 5) { - rc->restart_nb.priority =3D 192; - rc->restart_nb.notifier_call =3D npcm_rc_restart; - ret =3D register_restart_handler(&rc->restart_nb); + ret =3D devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART,= 192, + npcm_rc_restart, rc); if (ret) { dev_warn(&pdev->dev, "failed to register restart handler\n"); return ret; --=20 2.39.2 From nobody Sat Feb 7 19:41:03 2026 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (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 0D4F23009DA for ; Wed, 13 Aug 2025 21:42:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.245 ARC-Seal: i=1; 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Wed, 13 Aug 2025 16:41:42 -0500 Received: from lelvem-mr06.itg.ti.com (10.180.75.8) by DFLE113.ent.ti.com (10.64.6.34) 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 16:41:42 -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 57DLfdNL2611079; 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 6/6] reset: sunplus: Use devm_register_sys_off_handler() Date: Wed, 13 Aug 2025 16:41:38 -0500 Message-ID: <20250813214138.477659-7-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-sunplus.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/reset/reset-sunplus.c b/drivers/reset/reset-sunplus.c index df58decab64da..58b0874337598 100644 --- a/drivers/reset/reset-sunplus.c +++ b/drivers/reset/reset-sunplus.c @@ -100,7 +100,6 @@ static const u32 sp_resets[] =3D { =20 struct sp_reset { struct reset_controller_dev rcdev; - struct notifier_block notifier; void __iomem *base; }; =20 @@ -154,10 +153,9 @@ static const struct reset_control_ops sp_reset_ops =3D= { .status =3D sp_reset_status, }; =20 -static int sp_restart(struct notifier_block *nb, unsigned long mode, - void *cmd) +static int sp_restart(struct sys_off_data *data) { - struct sp_reset *reset =3D container_of(nb, struct sp_reset, notifier); + struct sp_reset *reset =3D data->cb_data; =20 sp_reset_assert(&reset->rcdev, 0); sp_reset_deassert(&reset->rcdev, 0); @@ -189,10 +187,8 @@ static int sp_reset_probe(struct platform_device *pdev) if (ret) return ret; =20 - reset->notifier.notifier_call =3D sp_restart; - reset->notifier.priority =3D 192; - - return register_restart_handler(&reset->notifier); + return devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART, + 192, sp_restart, reset); } =20 static const struct of_device_id sp_reset_dt_ids[] =3D { --=20 2.39.2