From patchwork Wed Mar 2 10:55:31 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 602821 X-Patchwork-Delegate: khilman@deeprootsystems.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p22AwZcf009679 for ; Wed, 2 Mar 2011 10:58:35 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757210Ab1CBK6W (ORCPT ); Wed, 2 Mar 2011 05:58:22 -0500 Received: from na3sys009aog105.obsmtp.com ([74.125.149.75]:47082 "EHLO na3sys009aog105.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757116Ab1CBK6V (ORCPT ); Wed, 2 Mar 2011 05:58:21 -0500 Received: from source ([209.85.213.171]) (using TLSv1) by na3sys009aob105.postini.com ([74.125.148.12]) with SMTP ID DSNKTW4izBgnUin814iFvn7cspaxOP26Too8@postini.com; Wed, 02 Mar 2011 02:58:21 PST Received: by mail-yx0-f171.google.com with SMTP id 35so3110861yxh.2 for ; Wed, 02 Mar 2011 02:58:20 -0800 (PST) Received: by 10.100.228.14 with SMTP id a14mr3302628anh.252.1299063500530; Wed, 02 Mar 2011 02:58:20 -0800 (PST) Received: from localhost (dragon.ti.com [192.94.94.33]) by mx.google.com with ESMTPS id d15sm2832176ana.15.2011.03.02.02.58.16 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 02 Mar 2011 02:58:19 -0800 (PST) From: Nishanth Menon To: linux-omap Cc: Kevin H , Tony L , linux-arm , Nishanth Menon Subject: [PATCH v2 18/18] omap3430: sr: class3: restrict cpu to run on Date: Wed, 2 Mar 2011 16:25:31 +0530 Message-Id: <1299063331-27968-19-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1299063331-27968-1-git-send-email-nm@ti.com> References: <1299063331-27968-1-git-send-email-nm@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 (demeter1.kernel.org [140.211.167.41]); Wed, 02 Mar 2011 10:58:35 +0000 (UTC) diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c index 5f7a33e..f99e517 100644 --- a/arch/arm/mach-omap2/smartreflex-class3.c +++ b/arch/arm/mach-omap2/smartreflex-class3.c @@ -11,6 +11,7 @@ * published by the Free Software Foundation. */ +#include #include static int sr_class3_enable(struct voltagedomain *voltdm, @@ -49,6 +50,10 @@ static struct omap_sr_class_data class3_data = { /* Smartreflex Class3 init API to be called from board file */ static int __init sr_class3_init(void) { + /* Enable this class only for OMAP343x */ + if (!cpu_is_omap343x()) + return -EINVAL; + pr_info("SmartReflex Class3 initialized\n"); return sr_register_class(&class3_data); }