From patchwork Sat Feb 19 12:01:58 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 574851 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 p1JC2BhL013921 for ; Sat, 19 Feb 2011 12:04:43 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754468Ab1BSMEn (ORCPT ); Sat, 19 Feb 2011 07:04:43 -0500 Received: from na3sys009aog103.obsmtp.com ([74.125.149.71]:41716 "EHLO na3sys009aog103.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754432Ab1BSMEm (ORCPT ); Sat, 19 Feb 2011 07:04:42 -0500 Received: from source ([209.85.160.169]) (using TLSv1) by na3sys009aob103.postini.com ([74.125.148.12]) with SMTP ID DSNKTV+x2cckDXmMrr06RFe1q/1UiMKtIxS7@postini.com; Sat, 19 Feb 2011 04:04:42 PST Received: by gyb13 with SMTP id 13so29658gyb.28 for ; Sat, 19 Feb 2011 04:04:41 -0800 (PST) Received: by 10.151.45.12 with SMTP id x12mr2356378ybj.307.1298117081153; Sat, 19 Feb 2011 04:04:41 -0800 (PST) Received: from localhost (dragon.ti.com [192.94.94.33]) by mx.google.com with ESMTPS id w15sm572243ybk.1.2011.02.19.04.04.37 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 19 Feb 2011 04:04:40 -0800 (PST) From: Nishanth Menon To: linux-omap Cc: Tony Lindgren , Kevin Hilman , Nishanth Menon Subject: [PATCH 19/19] omap3430: sr: class3: restrict cpu to run on Date: Sat, 19 Feb 2011 17:31:58 +0530 Message-Id: <1298116918-30744-20-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1298116918-30744-1-git-send-email-nm@ti.com> References: <1298116918-30744-1-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]); Sat, 19 Feb 2011 12:04:43 +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); }