From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E93D6CA0EE0 for ; Wed, 13 Aug 2025 21:46:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=MOqrt+X1MgrX06YG0uRc9BpYNXl9q+Neu4iKdp93TPs=; b=JVPz/H7KvCW08GsltY4p/weKEw HW7R62CDu2+oWdDIb0fZ/rdeJqbliqjdJWq5QFhi21X7mQsb+xBDLWn6vDNReWwxG/B/QMbZGsVmt XGekNCNrZqnnCYMNJqovlJFB3RbsBilF3ZcR6qS450ot2gEVUw+WHr0TIW84i88igNfEVSNvUsw7P gipbSx4svpgJOhE8+Y88GXrOE8SV1i8Gb8GV4XjYfzBtIu9pc6Pje8MOtNiftpLRssOmjeDh6+BmJ LNBX1IOGv7Gmd3S7qzRO8LLd8Yxba0Mhl//U0K9shhOS+OXb8eulNzdcTkhZpTevqSKbruULqw1e6 xL9bBZHQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1umJJ0-0000000F4Tl-2avX; Wed, 13 Aug 2025 21:46:46 +0000 Received: from fllvem-ot03.ext.ti.com ([198.47.19.245]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1umJEE-0000000F3em-186z for linux-arm-kernel@lists.infradead.org; Wed, 13 Aug 2025 21:41:51 +0000 Received: from lelvem-sh02.itg.ti.com ([10.180.78.226]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTP id 57DLfgo61737102; 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=MOqrt+X1MgrX06YG0uRc9BpYNXl9q+Neu4iKdp93TPs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ovbl1XAW3oxAOCnxOLJJawfik+Re7PN5hgQVSC5cPx8urcpiiNm9OENX5sPkqshwq a+Kqi4Wr6+KhqlPHiV0kMFyve/SFkLiDxVH/mgVr796BqxITnt+uERDw41y3gQGH41 JTlDJaAc8q9O2fuR66Dm1HUxrWhNgvAfkA8wlLIs= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by lelvem-sh02.itg.ti.com (8.18.1/8.18.1) with ESMTPS id 57DLfgut1253257 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA256 bits=128 verify=FAIL); Wed, 13 Aug 2025 16:41:42 -0500 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE108.ent.ti.com (157.170.170.38) 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 DLEE100.ent.ti.com (157.170.170.30) 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 57DLfdNK2611079; 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 5/6] reset: npcm: Use devm_register_sys_off_handler() Date: Wed, 13 Aug 2025 16:41:37 -0500 Message-ID: <20250813214138.477659-6-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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250813_144150_439914_CF52386F X-CRM114-Status: GOOD ( 14.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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[] = { 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 { #define to_rc_data(p) container_of(p, struct npcm_rc_data, rcdev) -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 = container_of(nb, struct npcm_rc_data, - restart_nb); + struct npcm_rc_data *rc = data->cb_data; 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 = 192; - rc->restart_nb.notifier_call = npcm_rc_restart; - ret = register_restart_handler(&rc->restart_nb); + ret = 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; -- 2.39.2