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=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 78FC8FC6195 for ; Thu, 7 Nov 2019 14:15:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 502A42187F for ; Thu, 7 Nov 2019 14:15:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PF/x+ahs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389435AbfKGOOt (ORCPT ); Thu, 7 Nov 2019 09:14:49 -0500 Received: from mail-wr1-f65.google.com ([209.85.221.65]:34910 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389413AbfKGOOt (ORCPT ); Thu, 7 Nov 2019 09:14:49 -0500 Received: by mail-wr1-f65.google.com with SMTP id p2so3238894wro.2; Thu, 07 Nov 2019 06:14:47 -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=OEEUPqR6ZmaXELpR8fTPNLPL8vVK/Y5WocC4nRZMSg0=; b=PF/x+ahslGcwz4+3/pXPHI3OljZewQieR+OmQ5QnBu4FL9PDfi5Ts6ZxGn0mMUN4PU YuFrpNJ7f2uzY9pfLVg0OEZW57+09f3jZdHyVEyv+2MGw6Z7amQMPZLBlPHJxttsSrmr kTUoTB3XwPCgHKNdh1BQsJ4sjlqI0MfllF2jq5dmZ2UoyP1L0Ryi5asPp2hfKVZgRZ/f PhsAugyIik4pHBT6wguQGdN1o3IRKAYw5qTwX+KjqoVGcfoDuTane9kKg9SOhekZP73V E8SpAJiys/hF6Rvq5gNti0slr5xfCDhlwXQCTfe5yBcN6NOyvIA7h3twLUq7WzTB+ywk 2Gfw== 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=OEEUPqR6ZmaXELpR8fTPNLPL8vVK/Y5WocC4nRZMSg0=; b=U2kY0IZiZfrJZ1BrQXQKQmb+EMDPVsmAv6hpaZQncVDen2LuAkDnMq0WWWwWDJnbOa IrihvhOWyw8Cxo3cxPh52sobJOwPle5+1zaCS3HirBte3aB7u9ZNQomqU+iw1UL9IY+1 HaoRzT8U+ynlXEOPtJnC4+cD+5Wxve0+x+AKrsaXZX39KzFLoc9CnZbjd0pimIWc5GFk sDX5re6kp0pzuBKKn+DXCQrx7QIUvtKmL0XkfFRTlZO3n2nSnEJTkkDOY3ihcO8WFw7w X/1mMzKoDMB1jzjz/Ae8abw165xEp+qanjnw4kj84WIxpt/1Zm77jBBlT2+IZKx2GRgh /gzg== X-Gm-Message-State: APjAAAXgued3jLYISU+m0jCezxWAMjIUXsiF3ZV5ptDh4NYLGPIjEPYf NmxhNafl9PlFU1TPEHD2OVY6OaAPfg8= X-Google-Smtp-Source: APXvYqzVyIPOB8hfZJ6sxbs/sRJhJX3NiNTuvhtY5ovDYJCljQ2LK/8eEIk4LCPosK+XyKNYj4GuCA== X-Received: by 2002:adf:fd91:: with SMTP id d17mr3045375wrr.214.1573136086761; Thu, 07 Nov 2019 06:14:46 -0800 (PST) Received: from stbsrv-and-01.and.broadcom.net ([192.19.231.250]) by smtp.gmail.com with ESMTPSA id b1sm2453888wrw.77.2019.11.07.06.14.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Nov 2019 06:14:46 -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 09/13] phy: usb: fix driver to defer on clk_get defer Date: Thu, 7 Nov 2019 09:13:35 -0500 Message-Id: <20191107141339.6079-10-alcooperx@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191107141339.6079-1-alcooperx@gmail.com> References: <20191107141339.6079-1-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 b16b72a04eb4..9ae31fa184df 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