From patchwork Wed Aug 11 09:18:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 12430611 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=-16.7 required=3.0 tests=BAYES_00, 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=unavailable 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 19EF2C4338F for ; Wed, 11 Aug 2021 09:19:57 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 BFF596056C for ; Wed, 11 Aug 2021 09:19:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BFF596056C 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.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E27CD6E0E5; Wed, 11 Aug 2021 09:19:45 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 28D6E6E08E for ; Wed, 11 Aug 2021 09:19:37 +0000 (UTC) X-UUID: b280bb955fdd4e68b47b27edf64da361-20210811 X-UUID: b280bb955fdd4e68b47b27edf64da361-20210811 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 740005110; Wed, 11 Aug 2021 17:19:32 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 11 Aug 2021 17:19:31 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 11 Aug 2021 17:19:30 +0800 From: Chunfeng Yun To: Vinod Koul CC: Chunfeng Yun , Kishon Vijay Abraham I , Rob Herring , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , , , , , , Subject: [PATCH v2 4/9] phy: phy-mtk-tphy: print error log using child device Date: Wed, 11 Aug 2021 17:18:35 +0800 Message-ID: <1628673520-23537-4-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1628673520-23537-1-git-send-email-chunfeng.yun@mediatek.com> References: <1628673520-23537-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Print error log using child devices instead of parent device. Signed-off-by: Chunfeng Yun --- v2: 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;