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 AE79CC5DF60 for ; Thu, 7 Nov 2019 14:14:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8378721D7B for ; Thu, 7 Nov 2019 14:14:52 +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 S2389490AbfKGOOv (ORCPT ); Thu, 7 Nov 2019 09:14:51 -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: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 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_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 9F170C5DF61 for ; Thu, 7 Nov 2019 14:17:31 +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 6DD312178F for ; Thu, 7 Nov 2019 14:17:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="GVTBKUF1"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PF/x+ahs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6DD312178F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=UjkT7ZE1BwTwpdl3Le/m+Rmg5iI6Yjhiwhq5d2HQUpo=; b=GVTBKUF1+1PCFseH7MnRVfRPoN BWSCB94XJwGEMQn2JZhOEiqgSc1MFfjk0vc1q9jfrFVGs4Pc/BH5o1W0alL0I8agQwkeV2m+zuq5w B5xJiajB+pUUcceYDu0f7s5vb+wY7v14lz6A0t2WUCrttW261YtmXPC7mwOXwOAyVg3XN+9nYhua6 +hblSxYvS0TTn7y1NKAYH4547GZT9gn9BT63HfUrvajDQfimuSOl2euUOSLmojeDwLBNAHgUOTkHe 9KnuL3JHCYGOLearPsHhCMAmY8PhJpS+aKHBoYbMGwN7UXDINNrfBQl5auvzewWeC0eYGc4+HcpeD JUP0k1iA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSibC-0002RN-US; Thu, 07 Nov 2019 14:17:22 +0000 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iSiYk-0007aJ-EP for linux-arm-kernel@lists.infradead.org; Thu, 07 Nov 2019 14:14:52 +0000 Received: by mail-wr1-x444.google.com with SMTP id p4so3188090wrm.8 for ; Thu, 07 Nov 2019 06:14:48 -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=LuoOSRlIEefGKMeSK+nY+WWmV0MONtkRdbQDjEV50Ko73SyFdMiE8ZdYKhvfLL85xb yuRrWNnwUVNeCoMsVG4b6CIjFLNfszxljTw8/ydTMN5uBheZu/TkIgtUIr8FNprXJMZE Og3BfX9uLP3zBzGoR/Axo0YaP10NemlEAnUgigizMoR7rdf8/tEE7ZxdwL56CKUkdzIP A+X1AG0yA49Ufk/dtuO1jBxHjeqs6EvqKl0tCENa2bdkBdhBWuAk+nqRsEdy7gLK0JXz OWRqAJnwI4243sSpMYA+Qy108qaQxNoy/fFarZeL+I6PPbq/j6g9eh0Jv/3Kc2FRSHi5 twlQ== X-Gm-Message-State: APjAAAWcJQs3FR7qKMaBdP822xtjCRfUfP8HktylnxwGpZGj1cK8SlP8 +0ggO/uN7g2o+1BKm+95AJU= 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 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191107_061450_584529_42641759 X-CRM114-Status: GOOD ( 11.48 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Florian Fainelli , Al Cooper , Kishon Vijay Abraham I , Rob Herring , bcm-kernel-feedback-list@broadcom.com, Srinath Mannam , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel