From patchwork Mon May 27 03:06:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 10962019 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3E78F76 for ; Mon, 27 May 2019 03:04:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2F6152897E for ; Mon, 27 May 2019 03:04:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 23B2628AC6; Mon, 27 May 2019 03:04:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C00A42897E for ; Mon, 27 May 2019 03:04:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726276AbfE0DEu (ORCPT ); Sun, 26 May 2019 23:04:50 -0400 Received: from inva020.nxp.com ([92.121.34.13]:42800 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726209AbfE0DEu (ORCPT ); Sun, 26 May 2019 23:04:50 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 9EE191A01AC; Mon, 27 May 2019 05:04:48 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 526231A0AB2; Mon, 27 May 2019 05:04:43 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 277C6402D6; Mon, 27 May 2019 11:04:34 +0800 (SGT) From: Peter Chen To: balbi@kernel.org, shawnguo@kernel.org Cc: robh+dt@kernel.org, fabio.estevam@nxp.com, kernel@pengutronix.de, devicetree@vger.kernel.org, aisheng.dong@nxp.com, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, chunfeng.yun@mediatek.com, Peter Chen Subject: [PATCH v3 8/8] usb: chipidea: imx: "fsl,usbphy" phandle is not mandatory now Date: Mon, 27 May 2019 11:06:16 +0800 Message-Id: <20190527030616.44397-9-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190527030616.44397-1-peter.chen@nxp.com> References: <20190527030616.44397-1-peter.chen@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Since the chipidea common code support get the USB PHY phandle from "phys", the glue layer is not mandatory to get the "fsl,usbphy" phandle any more. Signed-off-by: Peter Chen --- drivers/usb/chipidea/ci_hdrc_imx.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c index a76708501236..b5abfe89190c 100644 --- a/drivers/usb/chipidea/ci_hdrc_imx.c +++ b/drivers/usb/chipidea/ci_hdrc_imx.c @@ -398,8 +398,9 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev) ret = PTR_ERR(data->phy); /* Return -EINVAL if no usbphy is available */ if (ret == -ENODEV) - ret = -EINVAL; - goto err_clk; + data->phy = NULL; + else + goto err_clk; } pdata.usb_phy = data->phy;