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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B33ABC43603 for ; Sat, 14 Dec 2019 18:11:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8629024676 for ; Sat, 14 Dec 2019 18:11:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nJtCJigh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726799AbfLNSLe (ORCPT ); Sat, 14 Dec 2019 13:11:34 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:37223 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725972AbfLNSLe (ORCPT ); Sat, 14 Dec 2019 13:11:34 -0500 Received: by mail-pj1-f67.google.com with SMTP id ep17so1139818pjb.4; Sat, 14 Dec 2019 10:11:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=v1jzw3cTgARl5UtByan28qHh9GkTIdbeMdcGnEnNuqQ=; b=nJtCJighcBW7qQ0mUEAJ+mt8TIpyIXMY4sumdT4LQ3mKPCkagjoGjn2/CdUIK4ZVI5 VIx1bvfJi1AA6AFFxhP1zt43mog6ji/gwenI530G5DagqKmcWQBd7GCKxbuZJxbzRPxQ BcPgsvhKQlRubwxNqhuN3/hSMl5kYOng9thJetOaergkSAyaofdC0jRZPQNfKZes/7XT oQKYpwlPN+wPBYkwtoUyTvRGvwQZglorntRKlPsm/TY6eJ7isjWA74TFxG5Nx590LCdS I1/lSTh8C6nkBBKa3UJ2gZZgiLf7I4NVAyudgR5hWzVrx+aaEhYt6J4HcMChKWYbdmn4 E3/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=v1jzw3cTgARl5UtByan28qHh9GkTIdbeMdcGnEnNuqQ=; b=qFkf1bKZSjtHaKT9ay1kQL9L2RjCNH6t33J2yGi1dcMrMyp6XI0SUj4jn05uQ1G161 WsUJVz9nHnnE9OfeUNzZGutgM+kez/yGqlTxvVJjgvSe9Q8OP74JCy74/q0WGqBp3HEK eoTYls4LPSo7Pcs73/RAsHDNWG00mNIcNkM4gZusjbz6QiLH9AoNjqPs1ETjy7XJrb6i NuD8OSZv1tMSSzg2gpoz7PFSmASszVqs8GCXcpu8vh1BARP+6QQqmh+Q0UUF8he47zvB QXQVBzE7D5TiW2f1+4kXM69MAesUG0InAyHfbEPEorDWyISUwHSJMRaOHQUIRip9d8ln 5CyA== X-Gm-Message-State: APjAAAXGCfiwaEyrvo7+tHkHTvXl9mK1WV19Hbrn4D8U/NvxOzOE3fPO Kdm6x5vnEsndVN+1XcPgUfI= X-Google-Smtp-Source: APXvYqzws7Irzz8SVSeA5eeveXWvkJ2t4wz1lTz0HCd8Gn3Nu+eQpYu7QiRwV5E7bR75avFW+NGUeQ== X-Received: by 2002:a17:902:8693:: with SMTP id g19mr6130524plo.116.1576347094175; Sat, 14 Dec 2019 10:11:34 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id b73sm16427814pfb.72.2019.12.14.10.11.33 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 14 Dec 2019 10:11:33 -0800 (PST) From: Yangtao Li To: cw00.choi@samsung.com, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, heiko@sntech.de Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Yangtao Li Subject: [PATCH 1/2] PM / devfreq: rockchip-dfi: add missing of_node_put() Date: Sat, 14 Dec 2019 18:11:29 +0000 Message-Id: <20191214181130.25808-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Signed-off-by: Yangtao Li --- drivers/devfreq/event/rockchip-dfi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/devfreq/event/rockchip-dfi.c b/drivers/devfreq/event/rockchip-dfi.c index 5d1042188727..45b190e443d8 100644 --- a/drivers/devfreq/event/rockchip-dfi.c +++ b/drivers/devfreq/event/rockchip-dfi.c @@ -200,6 +200,7 @@ static int rockchip_dfi_probe(struct platform_device *pdev) node = of_parse_phandle(np, "rockchip,pmu", 0); if (node) { data->regmap_pmu = syscon_node_to_regmap(node); + of_node_put(node); if (IS_ERR(data->regmap_pmu)) return PTR_ERR(data->regmap_pmu); } -- 2.17.1 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 X-Spam-Level: X-Spam-Status: No, score=-9.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B25A1C43603 for ; Sat, 14 Dec 2019 18:11:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 87E05207FD for ; Sat, 14 Dec 2019 18:11:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LZO63+U5"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nJtCJigh" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 87E05207FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Owner; bh=gG33UnJ4dMXYDJD5Z6ipu+a1pBLaUPx2X91PGs2RMpw=; b=LZO 63+U5KHI+/F4zOVs+BQ9r9CzRg+XXzsC960RuON+isc13U7fDg1XpX0DXEcLDmTbw/SFBN9ZBAN/t +W4rUcWXq+UhCpLnz9H0iNaC+tvOouxz4sbJywtHaAsWFi8Xn1EHsmGARY1conyLmVwAzsAt5sts+ VW4VwYi/Wq8GHziJhrXetuU1jG1wvicB9t6Uz9Gy5pWSPSL4OMhcu0EdUnfE6C6Jd8Caz4xlbdXsl 3gqQsjdmDMVMfaE35Jzd678jlt9iGyWwbi3kXBjGv2dRSclfW9OWHXfTAx2Jpzac1ppsYNo21yibo Bttv+J1lZwkTvq/MBEOK4ItkxXN/uPA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1igBtB-0004TA-9M; Sat, 14 Dec 2019 18:11:37 +0000 Received: from mail-pl1-x643.google.com ([2607:f8b0:4864:20::643]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1igBt8-0004SX-Nj; Sat, 14 Dec 2019 18:11:36 +0000 Received: by mail-pl1-x643.google.com with SMTP id g6so11451plt.2; Sat, 14 Dec 2019 10:11:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=v1jzw3cTgARl5UtByan28qHh9GkTIdbeMdcGnEnNuqQ=; b=nJtCJighcBW7qQ0mUEAJ+mt8TIpyIXMY4sumdT4LQ3mKPCkagjoGjn2/CdUIK4ZVI5 VIx1bvfJi1AA6AFFxhP1zt43mog6ji/gwenI530G5DagqKmcWQBd7GCKxbuZJxbzRPxQ BcPgsvhKQlRubwxNqhuN3/hSMl5kYOng9thJetOaergkSAyaofdC0jRZPQNfKZes/7XT oQKYpwlPN+wPBYkwtoUyTvRGvwQZglorntRKlPsm/TY6eJ7isjWA74TFxG5Nx590LCdS I1/lSTh8C6nkBBKa3UJ2gZZgiLf7I4NVAyudgR5hWzVrx+aaEhYt6J4HcMChKWYbdmn4 E3/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=v1jzw3cTgARl5UtByan28qHh9GkTIdbeMdcGnEnNuqQ=; b=g7fhcCWJE8CSTwVOAmK/veuxyQ8YG0/JRjLw+GLtrSGbnFgNet5NnG1QrSC4rqzoMd FhwuJvLgCPDzCneQapgbfpiHhHPz6u+nMRh8ykphiLz3xQnyMQv0GmOAGO+2SoKroE7W P3otlEbnxP8yFt3Y1MeivZ/kFjwbUKoG++CfD28RHtbWN+QlDTaQpNdRKAggf8nZSLZ/ CGiFGxbV16NWsRu8ALPP9yzsfJFMSkxZSu8pzICB3BZGsDgLxpPRfP+/m7Cp+QYCNaCd UsQloCyzZPmMZpmYtZM9SR+WEMtS5VVEcnr2pCzbEPICh/r1PFajwNr2UBdUJYrAghEa VWAA== X-Gm-Message-State: APjAAAUYFyAxMLnDaWk+t2j+HEbuaIHVgYOf4l+RvzkBlsivdEkHe1ux Df/6hFsdArX9d4xvvQoZ3cGNtWEs2DE= X-Google-Smtp-Source: APXvYqzws7Irzz8SVSeA5eeveXWvkJ2t4wz1lTz0HCd8Gn3Nu+eQpYu7QiRwV5E7bR75avFW+NGUeQ== X-Received: by 2002:a17:902:8693:: with SMTP id g19mr6130524plo.116.1576347094175; Sat, 14 Dec 2019 10:11:34 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id b73sm16427814pfb.72.2019.12.14.10.11.33 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 14 Dec 2019 10:11:33 -0800 (PST) From: Yangtao Li To: cw00.choi@samsung.com, myungjoo.ham@samsung.com, kyungmin.park@samsung.com, heiko@sntech.de Subject: [PATCH 1/2] PM / devfreq: rockchip-dfi: add missing of_node_put() Date: Sat, 14 Dec 2019 18:11:29 +0000 Message-Id: <20191214181130.25808-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191214_101134_775013_940739D9 X-CRM114-Status: UNSURE ( 9.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yangtao Li , linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Signed-off-by: Yangtao Li --- drivers/devfreq/event/rockchip-dfi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/devfreq/event/rockchip-dfi.c b/drivers/devfreq/event/rockchip-dfi.c index 5d1042188727..45b190e443d8 100644 --- a/drivers/devfreq/event/rockchip-dfi.c +++ b/drivers/devfreq/event/rockchip-dfi.c @@ -200,6 +200,7 @@ static int rockchip_dfi_probe(struct platform_device *pdev) node = of_parse_phandle(np, "rockchip,pmu", 0); if (node) { data->regmap_pmu = syscon_node_to_regmap(node); + of_node_put(node); if (IS_ERR(data->regmap_pmu)) return PTR_ERR(data->regmap_pmu); } -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel