From patchwork Thu Jul 21 23:52:14 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 997682 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p6LNqK5M003984 for ; Thu, 21 Jul 2011 23:52:20 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753219Ab1GUXwT (ORCPT ); Thu, 21 Jul 2011 19:52:19 -0400 Received: from na3sys009aog109.obsmtp.com ([74.125.149.201]:34514 "EHLO na3sys009aog109.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753199Ab1GUXwR (ORCPT ); Thu, 21 Jul 2011 19:52:17 -0400 Received: from mail-iy0-f177.google.com ([209.85.210.177]) (using TLSv1) by na3sys009aob109.postini.com ([74.125.148.12]) with SMTP ID DSNKTii7sM5gr1c6p7D4zlr6fyDTOr09L3dH@postini.com; Thu, 21 Jul 2011 16:52:17 PDT Received: by iyn15 with SMTP id 15so1612297iyn.36 for ; Thu, 21 Jul 2011 16:52:16 -0700 (PDT) Received: by 10.231.117.93 with SMTP id p29mr666198ibq.179.1311292336559; Thu, 21 Jul 2011 16:52:16 -0700 (PDT) Received: from localhost (c-24-19-7-36.hsd1.wa.comcast.net [24.19.7.36]) by mx.google.com with ESMTPS id p11sm1223139ibd.52.2011.07.21.16.52.15 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 21 Jul 2011 16:52:15 -0700 (PDT) From: Kevin Hilman To: linux-omap@vger.kernel.org, Paul Walmsley , Grant Likely Cc: "G. Manjunath Kondaiah" , linux-arm-kernel@lists.infradead.org, devicetree-discuss@lists.ozlabs.org Subject: [RFC/PATCH 3/7] OMAP: McBSP: use existing macros for converting between devices Date: Thu, 21 Jul 2011 16:52:14 -0700 Message-Id: <1311292338-11830-5-git-send-email-khilman@ti.com> X-Mailer: git-send-email 1.7.6 In-Reply-To: <1311292338-11830-1-git-send-email-khilman@ti.com> References: <1311292338-11830-1-git-send-email-khilman@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Thu, 21 Jul 2011 23:52:20 +0000 (UTC) For converting from struct device to platform_device, and from platform_device to struct device, there are existing macros. Use them instead of manual use of container_of(). Signed-off-by: Kevin Hilman --- arch/arm/plat-omap/mcbsp.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c index 6c62af1..02199e8 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -260,9 +260,9 @@ EXPORT_SYMBOL(omap_mcbsp_dma_reg_params); #ifdef CONFIG_ARCH_OMAP3 static struct omap_device *find_omap_device_by_dev(struct device *dev) { - struct platform_device *pdev = container_of(dev, - struct platform_device, dev); - return container_of(pdev, struct omap_device, pdev); + struct platform_device *pdev = to_platform_device(dev); + + return to_omap_device(pdev); } static void omap_st_on(struct omap_mcbsp *mcbsp)