From patchwork Wed Jan 23 10:38:03 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 2024051 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 5B5703FD1A for ; Wed, 23 Jan 2013 10:45:22 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TxxnP-0002dg-Je; Wed, 23 Jan 2013 10:43:07 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TxxjH-0008KM-PP for linux-arm-kernel@lists.infradead.org; Wed, 23 Jan 2013 10:38:52 +0000 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r0NAclQk008235; Wed, 23 Jan 2013 04:38:47 -0600 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0NAckwq031245; Wed, 23 Jan 2013 04:38:47 -0600 Received: from dlelxv22.itg.ti.com (172.17.1.197) by dfle73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.1.323.3; Wed, 23 Jan 2013 04:38:46 -0600 Received: from rockdesk.itg.ti.com (h112-22.vpn.ti.com [172.24.112.22]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r0NAcDMu000515; Wed, 23 Jan 2013 04:38:44 -0600 From: Roger Quadros To: Subject: [PATCH v9 11/20] mfd: omap_usb_host: Avoid missing platform data checks in suspend/resume Date: Wed, 23 Jan 2013 12:38:03 +0200 Message-ID: <1358937492-8129-12-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1358937492-8129-1-git-send-email-rogerq@ti.com> References: <1358937492-8129-1-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-20130123_053851_940210_33FF978B X-CRM114-Status: UNSURE ( 8.26 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.6 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [192.94.94.40 listed in list.dnswl.org] 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_PASS SPF: sender matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linux@arm.linux.org.uk, sshtylyov@mvista.com, tony@atomide.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, balbi@ti.com, kishon@ti.com, linux-arm-kernel@lists.infradead.org, bjorn@mork.no, rogerq@ti.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Get rid of the unnecessary missing platform data checks in runtime_suspend/resume. We are already checking for missing platform data in probe. Signed-off-by: Roger Quadros Reviewed-by: Felipe Balbi --- drivers/mfd/omap-usb-host.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-) diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index d6e6b8c..061366d 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -277,11 +277,6 @@ static int usbhs_runtime_resume(struct device *dev) dev_dbg(dev, "usbhs_runtime_resume\n"); - if (!pdata) { - dev_dbg(dev, "missing platform_data\n"); - return -ENODEV; - } - omap_tll_enable(); spin_lock_irqsave(&omap->lock, flags); @@ -309,11 +304,6 @@ static int usbhs_runtime_suspend(struct device *dev) dev_dbg(dev, "usbhs_runtime_suspend\n"); - if (!pdata) { - dev_dbg(dev, "missing platform_data\n"); - return -ENODEV; - } - spin_lock_irqsave(&omap->lock, flags); if (is_ehci_tll_mode(pdata->port_mode[0]))