From patchwork Thu Feb 8 17:03:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Davis X-Patchwork-Id: 771474 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) (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 5A03083CC6; Thu, 8 Feb 2024 17:04:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.23.248 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707411879; cv=none; b=R8oe4BiBuySQ9jO+5PUA52LiSiEfZwR5oBVhiZ+khVcJZUYnVDm4rrj9m/1HRcDIvRqKYJzW0ZJaiAIhMqonZy1+v0Ol7Qf21yZ8K2eMVtTKhEdINVC1/SFe46BBrfA+4pxKwNbeNG3VZFTPO1jxMnkhFabN9BVuo0cdtMsjQag= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707411879; c=relaxed/simple; bh=iZTSGfwsAJGOr5392OKEepblMvBqT/YAcpCjzijmjmg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=hr25GY670sNj5CtOoYENUdheKwdUGFfo//hFEtBUlVl03bqAkA5RTMaOSthYuVaAuRzpzA4Y0X+YAxss5nvpVEd3IT5NxcWVK1ALXDRwMPc099dTKWodaSX32xvvTwWA3ZsnVuLWOtIQuFvmMAxCIjsOHG0Dxsc0kFWm0leg6Wk= 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=aaDFaUJ5; arc=none smtp.client-ip=198.47.23.248 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="aaDFaUJ5" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 418H4Hmg018151; Thu, 8 Feb 2024 11:04:17 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707411857; bh=iOS81LCWivcsA7Ov+uMTe+f7Pr/kqVip8XQZGb4u/UM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=aaDFaUJ5X7dqHsA2u6lxexH79wO6A5iNlyvbvHTVwOQCNNSAzqkUEZZyQjHekwOBi pkAGk3+lK2TALD448I9OWXwcaQzSTELh8IFkg5WdoruDZRD6WwLwYjcv+nnSQ2QJFm wv+6NWoTotqSoJBWhgjbMtEzRZXSKLaBuRJI2wRw= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 418H4HC4042403 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 8 Feb 2024 11:04:17 -0600 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 8 Feb 2024 11:04:16 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 8 Feb 2024 11:04:17 -0600 Received: from lelvsmtp5.itg.ti.com ([10.249.42.149]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 418H4B69091006; Thu, 8 Feb 2024 11:04:16 -0600 From: Andrew Davis To: Sebastian Reichel , Manivannan Sadhasivam , Cristian Ciocaltea , Florian Fainelli , Ray Jui , Scott Branden , Bjorn Andersson , Konrad Dybcio , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , , Andrew Davis Subject: [PATCH v3 07/19] power: reset: brcm-kona-reset: Use devm_register_sys_off_handler(RESTART) Date: Thu, 8 Feb 2024 11:03:58 -0600 Message-ID: <20240208170410.67975-8-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240208170410.67975-1-afd@ti.com> References: <20240208170410.67975-1-afd@ti.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Use device life-cycle managed register function to simplify probe. Signed-off-by: Andrew Davis Reviewed-by: Florian Fainelli --- drivers/power/reset/brcm-kona-reset.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/power/reset/brcm-kona-reset.c b/drivers/power/reset/brcm-kona-reset.c index d05728b1db097..ee3f1bb976530 100644 --- a/drivers/power/reset/brcm-kona-reset.c +++ b/drivers/power/reset/brcm-kona-reset.c @@ -15,8 +15,7 @@ static void __iomem *kona_reset_base; -static int kona_reset_handler(struct notifier_block *this, - unsigned long mode, void *cmd) +static int kona_reset_handler(struct sys_off_data *data) { /* * A soft reset is triggered by writing a 0 to bit 0 of the soft reset @@ -31,18 +30,14 @@ static int kona_reset_handler(struct notifier_block *this, return NOTIFY_DONE; } -static struct notifier_block kona_reset_nb = { - .notifier_call = kona_reset_handler, - .priority = 128, -}; - static int kona_reset_probe(struct platform_device *pdev) { kona_reset_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(kona_reset_base)) return PTR_ERR(kona_reset_base); - return register_restart_handler(&kona_reset_nb); + return devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART, + 128, kona_reset_handler, NULL); } static const struct of_device_id of_match[] = {