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=-9.7 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 6257DC432C3 for ; Fri, 15 Nov 2019 18:43:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 380ED20732 for ; Fri, 15 Nov 2019 18:43:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iYDe8W6L" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727135AbfKOSnw (ORCPT ); Fri, 15 Nov 2019 13:43:52 -0500 Received: from mail-wr1-f68.google.com ([209.85.221.68]:35664 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726992AbfKOSnw (ORCPT ); Fri, 15 Nov 2019 13:43:52 -0500 Received: by mail-wr1-f68.google.com with SMTP id s5so12070226wrw.2; Fri, 15 Nov 2019 10:43:50 -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:in-reply-to:references; bh=RT3uMjCTNXctwL3ki3eO315EjLjo+qSfc5PPzuNqLtA=; b=iYDe8W6LdvP9DjVd6RsD4kC6QCPG2iOBqAvsM7kyB60OiQXRjlFCGKm7sLWB/FxO9V CgwGMyXZTq9Xgz8sYEWY2nEn8qalf/IQxoujraqnEVco/XiP8p0ujp9fOrvW6n6wz32p 8wzjaJuoG40z1SLiVg9inXiZhR0l/2NCMb5mI1wk1paN96/j9X58n/3Y6e2BBwY4WeF9 FaG82siK+7rEkDhwy9kKWajCmTwPzD4/VBwltdVImfWs3SAGHAIqvPgUCsCMdn5Ru6iX 3h3F/dzzc6MsJxC9F97Vg/KWKO4vxx+kDlRL4UfXNCZF2fOMgMOk9XqdrejhJXiuSjOK KDtw== 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:in-reply-to :references; bh=RT3uMjCTNXctwL3ki3eO315EjLjo+qSfc5PPzuNqLtA=; b=gBoWO9mLKoYWkwhDZwZVYtkm5YpTfOLT/BbVzzx9ltNesku2JYpZdmm1CeRqBJWobu FrF3sEIAAM90XeEpBawPwfhtWRYZ2jNofqIQCqaP4hxJaX4GG8tb+a+UtWzU5pDAINYM Ci0N3JhLv7CiYcGy/0QLHDnO27P0JeqfuNYRKKx8SG8nZpaFaGlJcinSgxpSHmHZUFnN JuP5Hf5ANcfqe2LWU+N9n/QJEMCtj+TflVrU9wz/tsyBD+3eLVeLjVanS2dd4C91g9Go 8P9S7IluiNf63H+vXzwwSPpnBicKHFTIaoQMx+aWw1YbdwzUsLYy+h2/KikuL1nbVHs/ s8AA== X-Gm-Message-State: APjAAAVH8qn5JvNyJsBRU6+5nGgHigkwzU3UIGiX64k7i4V3UkLz7/LK OMLKOKZchfzZ/0BSH8X1ERuURJ+LPNk= X-Google-Smtp-Source: APXvYqx1O7NWz3OUqruHqZXfbPWuSF7kLyTjWS2L9IkOwef3woCiL3C8rFG9rh07B5vhajz2ChFeNg== X-Received: by 2002:adf:f60a:: with SMTP id t10mr16735033wrp.29.1573843429463; Fri, 15 Nov 2019 10:43:49 -0800 (PST) Received: from stbsrv-and-01.and.broadcom.net ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id g138sm2620989wmg.11.2019.11.15.10.43.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 15 Nov 2019 10:43:49 -0800 (PST) From: Al Cooper To: linux-kernel@vger.kernel.org Cc: Al Cooper , bcm-kernel-feedback-list@broadcom.com, devicetree@vger.kernel.org, Florian Fainelli , Kishon Vijay Abraham I , linux-arm-kernel@lists.infradead.org, Mark Rutland , Rob Herring , Srinath Mannam Subject: [PATCH v2 09/13] phy: usb: fix driver to defer on clk_get defer Date: Fri, 15 Nov 2019 13:42:19 -0500 Message-Id: <20191115184223.41504-10-alcooperx@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191115184223.41504-1-alcooperx@gmail.com> References: <20191115184223.41504-1-alcooperx@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Handle defer on clk_get because the new SCMI clock driver comes up after this driver. Signed-off-by: Al Cooper --- drivers/phy/broadcom/phy-brcm-usb.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c index 5f7bfa09494d..c82d7ec15334 100644 --- a/drivers/phy/broadcom/phy-brcm-usb.c +++ b/drivers/phy/broadcom/phy-brcm-usb.c @@ -341,6 +341,8 @@ static int brcm_usb_phy_dvr_init(struct platform_device *pdev, priv->usb_20_clk = of_clk_get_by_name(dn, "sw_usb"); if (IS_ERR(priv->usb_20_clk)) { + if (PTR_ERR(priv->usb_20_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; dev_info(dev, "Clock not found in Device Tree\n"); priv->usb_20_clk = NULL; } @@ -371,6 +373,8 @@ static int brcm_usb_phy_dvr_init(struct platform_device *pdev, priv->usb_30_clk = of_clk_get_by_name(dn, "sw_usb3"); if (IS_ERR(priv->usb_30_clk)) { + if (PTR_ERR(priv->usb_30_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; dev_info(dev, "USB3.0 clock not found in Device Tree\n"); priv->usb_30_clk = NULL; @@ -382,6 +386,8 @@ static int brcm_usb_phy_dvr_init(struct platform_device *pdev, priv->suspend_clk = clk_get(dev, "usb0_freerun"); if (IS_ERR(priv->suspend_clk)) { + if (PTR_ERR(priv->suspend_clk) == -EPROBE_DEFER) + return -EPROBE_DEFER; dev_err(dev, "Suspend Clock not found in Device Tree\n"); priv->suspend_clk = NULL; } -- 2.17.1