From patchwork Tue Aug 17 09:19:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 12441115 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=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,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 63E18C4338F for ; Tue, 17 Aug 2021 09:22:30 +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 362ED60720 for ; Tue, 17 Aug 2021 09:22:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 362ED60720 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=6QITnCpguUSUhXFZcIiSGFsclnKU1q+Uog7eYJ+7Vdk=; b=yTI2naQ5nwKGcv FJkXXb4A1wCKJzXpb3PROHw52qnzcsBULK/TExKeKeLTzryfu+cv6YFFqgYYT5eF2peHgmeruutBA ENg8VXYq+Yf0PbCsI4fKwNY7e6pL+PLvQT7iqpFd/UfTI7m+JmBZO2j0m11AWoNNgl9uWWrEIOYB+ PuYtHj2LStQaAeBHedRkO2Rs3CUj4qpQoS40EQUUHtEI2Bka8rG0oOyheGN0ozz0RR2FkSvV1Rjqt NO7YNZjQokuV4y53A6l4GKRDrtu1NJuecKtDqSyLLfE+1KOu/EHKd2ZIpnUcb+I9bIm8yGoUTCIbJ sXktPmPxZzG6P2xNFSpw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFvH9-001luN-43; Tue, 17 Aug 2021 09:20:51 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mFvGX-001lc8-P6; Tue, 17 Aug 2021 09:20:20 +0000 X-UUID: 61ca08be466b4f57a619af7444f28344-20210817 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=hvNykDS94ldvi23eHhXkC+QCSDsszel79QCWy8sDLbM=; b=QVLyEJ0porJvJEl3U1+LWQd2aLMzvfXbWNshJiqU/N6GTXpurrvxbpLAwwZP63HUdKHiOIw4mhLgQPt6b645bNR9BJ0poIKccx6QcNEhPm4iygtSj/MU7Jg5GG3lckNoLKt428WadtEUiO05nC2wSlMl7GcMscV9EpcDlfqXqqY=; X-UUID: 61ca08be466b4f57a619af7444f28344-20210817 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1193565696; Tue, 17 Aug 2021 02:20:12 -0700 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 17 Aug 2021 02:20:11 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 17 Aug 2021 17:20:10 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 17 Aug 2021 17:20:09 +0800 From: Chunfeng Yun To: Vinod Koul CC: Chunfeng Yun , Kishon Vijay Abraham I , Rob Herring , Chun-Kuang Hu , Philipp Zabel , "Matthias Brugger" , , , , , , , Stanley Chu Subject: [PATCH v3 4/9] phy: phy-mtk-tphy: print error log using child device Date: Tue, 17 Aug 2021 17:19:42 +0800 Message-ID: <1629191987-20774-4-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1629191987-20774-1-git-send-email-chunfeng.yun@mediatek.com> References: <1629191987-20774-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210817_022013_865226_9858D4D4 X-CRM114-Status: GOOD ( 12.19 ) 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 Print error log using child devices instead of parent device. Signed-off-by: Chunfeng Yun --- v2~3: no changes --- drivers/phy/mediatek/phy-mtk-tphy.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c b/drivers/phy/mediatek/phy-mtk-tphy.c index a6502058a1a5..9d4b34298137 100644 --- a/drivers/phy/mediatek/phy-mtk-tphy.c +++ b/drivers/phy/mediatek/phy-mtk-tphy.c @@ -1278,6 +1278,7 @@ static int mtk_tphy_probe(struct platform_device *pdev) for_each_child_of_node(np, child_np) { struct mtk_phy_instance *instance; struct clk_bulk_data *clks; + struct device *subdev; struct phy *phy; instance = devm_kzalloc(dev, sizeof(*instance), GFP_KERNEL); @@ -1295,16 +1296,17 @@ static int mtk_tphy_probe(struct platform_device *pdev) goto put_child; } + subdev = &phy->dev; retval = of_address_to_resource(child_np, 0, &res); if (retval) { - dev_err(dev, "failed to get address resource(id-%d)\n", + dev_err(subdev, "failed to get address resource(id-%d)\n", port); goto put_child; } - instance->port_base = devm_ioremap_resource(&phy->dev, &res); + instance->port_base = devm_ioremap_resource(subdev, &res); if (IS_ERR(instance->port_base)) { - dev_err(dev, "failed to remap phy regs\n"); + dev_err(subdev, "failed to remap phy regs\n"); retval = PTR_ERR(instance->port_base); goto put_child; } @@ -1317,7 +1319,7 @@ static int mtk_tphy_probe(struct platform_device *pdev) clks = instance->clks; clks[0].id = "ref"; /* digital (& analog) clock */ clks[1].id = "da_ref"; /* analog clock */ - retval = devm_clk_bulk_get_optional(&phy->dev, TPHY_CLKS_CNT, clks); + retval = devm_clk_bulk_get_optional(subdev, TPHY_CLKS_CNT, clks); if (retval) goto put_child;