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: 10962035 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 8EE861575 for ; Mon, 27 May 2019 03:06:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7EF8228A5B for ; Mon, 27 May 2019 03:06:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 721E828AC2; Mon, 27 May 2019 03:06:46 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 2EE1328A5B for ; Mon, 27 May 2019 03:06:46 +0000 (UTC) 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=kl3RcJg6Bjiq8zJirQJfRhaohADTPNa9sNC1MBwWtLo=; b=IAGh+vAW3GwAdg oB2vF4VEgdjfSYPyEp1s3ti+ogOrhrJHHvG7xoe0KL05jxyQkfQQXwNOZVaCpqymUHI0+YAbU5Wfr oD5Q3YnEkgnBD9AIqgrk5ObV/Cvj+Vqga0W4cux41/hh5uupN84lw5ieG7+PYbIlEk7edT2PkWD4S G43wdEMLda2W41V24nZyEc/3vKL7lr9WIkULxIC71P5p1PzYATx2r4XTFAJ7YBhZIJGy+ktC7j9+w Jx8Q52D/Ww3/0vIjtNaTL0RhyhpouhvOyAQF7JjffZ/EJQRFCmI2WEPTPw1zlpCFgc7Z5igIWyxSJ cGV/YtcfdegWRdD9mTjQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hV5yH-0003fi-GR; Mon, 27 May 2019 03:06:45 +0000 Received: from inva020.nxp.com ([92.121.34.13]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hV5wP-0000hU-UT for linux-arm-kernel@lists.infradead.org; Mon, 27 May 2019 03:04:52 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190526_200450_233243_8BCDA7D6 X-CRM114-Status: UNSURE ( 9.90 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aisheng.dong@nxp.com, devicetree@vger.kernel.org, Peter Chen , linux-usb@vger.kernel.org, chunfeng.yun@mediatek.com, robh+dt@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, fabio.estevam@nxp.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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;