From patchwork Tue Aug 9 14:10:22 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: manjugk manjugk X-Patchwork-Id: 1049582 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 p79DrLGM010599 for ; Tue, 9 Aug 2011 13:53:43 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751122Ab1HINxn (ORCPT ); Tue, 9 Aug 2011 09:53:43 -0400 Received: from [117.192.76.145] ([117.192.76.145]:56117 "EHLO manju-desktop" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750820Ab1HINxm (ORCPT ); Tue, 9 Aug 2011 09:53:42 -0400 To: devicetree-discuss@lists.ozlabs.org Date: Tue, 09 Aug 2011 19:10:22 +0500 Subject: [RFC/PATCH 04/14] OMAP: McBSP: use existing macros for converting between devices Envelope-To: devicetree-discuss@lists.ozlabs.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, grant.likely@secretlab.ca, khilman@ti.com References: <1312897232-4792-1-git-send-email-manjugk@ti.com> CC: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, grant.likely@secretlab.ca, Kevin Hilman Message-ID: <1312897232-4792-5-git-send-email-manjugk@ti.com> From: "G, Manjunath Kondaiah" Received: from manju-desktop (Citadel from userid 1000) by manju-desktop; Tue, 09 Aug 2011 19:10:34 +0500 X-Mailer: git-send-email 1.7.4.1 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]); Tue, 09 Aug 2011 13:53:43 +0000 (UTC) From: Kevin Hilman 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 5587acf..3f4a45d 100644 --- a/arch/arm/plat-omap/mcbsp.c +++ b/arch/arm/plat-omap/mcbsp.c @@ -295,9 +295,9 @@ 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)