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=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 D83E3C43603 for ; Tue, 10 Dec 2019 13:24:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A8BD02077B for ; Tue, 10 Dec 2019 13:24:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="X+yYutPi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727592AbfLJNXt (ORCPT ); Tue, 10 Dec 2019 08:23:49 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:35966 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727580AbfLJNXt (ORCPT ); Tue, 10 Dec 2019 08:23:49 -0500 Received: by mail-wr1-f65.google.com with SMTP id z3so20116493wru.3; Tue, 10 Dec 2019 05:23:47 -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=X+yYutPi8yUZOG9C1Uw+ViETHLH7JlmlE4bbqUKhFZxe/qSsACpb1gliLB9onE0nSF BXKyhVL543QJwkw42Mlbk2e+x2gcS3ACPuCKe+5yWJ1FOMOWiMTkkKv4Vh7WckEjpuIs ZPkWbBuvlz4JOA+n96j27KoW4RYmOzwuhq+QmqrFiRhYR2UabDNIn/w5AdceltKC9MA0 LYCzrjY05Bgg4VSeNT/5j1Zz7AYomHaJRaa9rTR7KMDwk1PihKSewMLhEnRUjhDdtMia S56WwBMxRWuTwsSF/GDSaIik0pCCsqfNqlYwycXLSErWgXzfqSSVcm3+gWyX8a28Y/Ly ejXQ== 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=N6GcB/ou6p4M8GBRK6TiiVfI843Jpx4k5kelGaUq6TE7Bp1yMK5KxMFyGjs+RDTZOV 4Lb3GTZf4kVEdAxEpNaegk7Mx/pFjy5mH2f9bFk20Djbw4I4IxGmlRzVmHfJE8SJC4t4 mdPZs57m7eEl9LSTUiVMKF7GTWxjdeFvxUcWI2eL4d69B1S+7qg9Tpi6LSoicHl/f77k d0uvsHkNegdPwS9EjGdW67ri3kuQLaRxAcr66eaFH36cOYQ+6R6HWqYLUEyWCeXGu3TE ptFD+zzI9Chbz0oNcl/ztfyOWZjX3EuNcjwaOLV+8GZub8pa3OM87ejeBNGPcfAgw8aA 1hUw== X-Gm-Message-State: APjAAAVu83Rl8AIpDHuwLaUwyDPnY/8PrsJjgtFgRZEUCVPxcF6S1uqH hL81YTGvPzzI5AUgSf5ocHBfs5TZ0fk= X-Google-Smtp-Source: APXvYqwKZVP2WLlurttkV9HKNZIclds/Eaq4/8StTYfjsDUqPOqlIhn2p6BQSFtCn0/F0wZuNKhEVw== X-Received: by 2002:adf:e984:: with SMTP id h4mr3168677wrm.275.1575984226392; Tue, 10 Dec 2019 05:23:46 -0800 (PST) Received: from stbsrv-and-01.and.broadcom.net ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id s82sm3101680wms.28.2019.12.10.05.23.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2019 05:23:45 -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 v3 09/13] phy: usb: fix driver to defer on clk_get defer Date: Tue, 10 Dec 2019 08:21:28 -0500 Message-Id: <20191210132132.41509-10-alcooperx@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191210132132.41509-1-alcooperx@gmail.com> References: <20191210132132.41509-1-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