From patchwork Thu Oct 3 15:12:30 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 2984071 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B81489F288 for ; Thu, 3 Oct 2013 15:13:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 97ABE20345 for ; Thu, 3 Oct 2013 15:13:34 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B91BF201EF for ; Thu, 3 Oct 2013 15:13:29 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VRkak-0003zZ-86; Thu, 03 Oct 2013 15:13:26 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VRkah-0006U5-Ff; Thu, 03 Oct 2013 15:13:23 +0000 Received: from devils.ext.ti.com ([198.47.26.153]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VRkae-0006SZ-Ck for linux-arm-kernel@lists.infradead.org; Thu, 03 Oct 2013 15:13:21 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r93FCkcm020920; Thu, 3 Oct 2013 10:12:46 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r93FCkbv031097; Thu, 3 Oct 2013 10:12:46 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Thu, 3 Oct 2013 10:12:46 -0500 Received: from localhost.localdomain (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id r93FCdmj024437; Thu, 3 Oct 2013 10:12:43 -0500 From: Roger Quadros To: , Subject: [PATCH v8 1/8] usb: phy: omap-control: Get rid of platform data Date: Thu, 3 Oct 2013 18:12:30 +0300 Message-ID: <1380813157-22311-2-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1380813157-22311-1-git-send-email-rogerq@ti.com> References: <1380813157-22311-1-git-send-email-rogerq@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131003_111320_554694_EE71EEAB X-CRM114-Status: GOOD ( 10.15 ) X-Spam-Score: -4.2 (----) Cc: devicetree@vger.kernel.org, george.cherian@ti.com, sergei.shtylyov@cogentembedded.com, tony@atomide.com, bigeasy@linutronix.de, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, kishon@ti.com, thomas.langer@lantiq.com, bcousson@baylibre.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Roger Quadros X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP omap-control device is present from OMAP4 onwards which support device tree boots only. So get rid of platform data. Signed-off-by: Roger Quadros --- drivers/usb/phy/phy-omap-control.c | 12 +++--------- include/linux/usb/omap_control_usb.h | 4 ---- 2 files changed, 3 insertions(+), 13 deletions(-) diff --git a/drivers/usb/phy/phy-omap-control.c b/drivers/usb/phy/phy-omap-control.c index a4dda8e..9772592 100644 --- a/drivers/usb/phy/phy-omap-control.c +++ b/drivers/usb/phy/phy-omap-control.c @@ -197,8 +197,6 @@ static int omap_control_usb_probe(struct platform_device *pdev) { struct resource *res; struct device_node *np = pdev->dev.of_node; - struct omap_control_usb_platform_data *pdata = - dev_get_platdata(&pdev->dev); control_usb = devm_kzalloc(&pdev->dev, sizeof(*control_usb), GFP_KERNEL); @@ -207,14 +205,10 @@ static int omap_control_usb_probe(struct platform_device *pdev) return -ENOMEM; } - if (np) { + if (np) of_property_read_u32(np, "ti,type", &control_usb->type); - } else if (pdata) { - control_usb->type = pdata->type; - } else { - dev_err(&pdev->dev, "no pdata present\n"); - return -EINVAL; - } + else + return -EINVAL; /* We only support DT boot */ control_usb->dev = &pdev->dev; diff --git a/include/linux/usb/omap_control_usb.h b/include/linux/usb/omap_control_usb.h index 27b5b8c..e2416b4 100644 --- a/include/linux/usb/omap_control_usb.h +++ b/include/linux/usb/omap_control_usb.h @@ -31,10 +31,6 @@ struct omap_control_usb { u32 type; }; -struct omap_control_usb_platform_data { - u8 type; -}; - enum omap_control_usb_mode { USB_MODE_UNDEFINED = 0, USB_MODE_HOST,