From patchwork Tue Apr 20 19:49:54 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 93700 X-Patchwork-Delegate: khilman@deeprootsystems.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o3KJoEmu016841 for ; Tue, 20 Apr 2010 19:50:14 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754981Ab0DTTuM (ORCPT ); Tue, 20 Apr 2010 15:50:12 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:47481 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754973Ab0DTTuJ (ORCPT ); Tue, 20 Apr 2010 15:50:09 -0400 Received: from dlep34.itg.ti.com ([157.170.170.115]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id o3KJo48N005568 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Tue, 20 Apr 2010 14:50:04 -0500 Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep34.itg.ti.com (8.13.7/8.13.7) with ESMTP id o3KJo0Gr026937; Tue, 20 Apr 2010 14:50:00 -0500 (CDT) Received: from senorita (senorita.am.dhcp.ti.com [128.247.75.1]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id o3KJo0Z01562; Tue, 20 Apr 2010 14:50:00 -0500 (CDT) Received: by senorita (Postfix, from userid 1000) id 40ADBC1D3; Tue, 20 Apr 2010 14:50:00 -0500 (CDT) From: Nishanth Menon To: linux-omap Cc: Phil Carmody , Ambresh K , Benoit Cousson , Eduardo Valentin , Kevin Hilman , Sanjeev Premi , Tero Kristo , Thara Gopinath , Nishanth Menon Subject: [PM-WIP-OPP][PATCH 2/2] omap: pm: opp: twl: use DIV_ROUND_UP Date: Tue, 20 Apr 2010 14:49:54 -0500 Message-Id: <1271792994-31816-3-git-send-email-nm@ti.com> X-Mailer: git-send-email 1.6.3.3 In-Reply-To: <1271792994-31816-2-git-send-email-nm@ti.com> References: <1271792994-31816-1-git-send-email-nm@ti.com> <1271792994-31816-2-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-4.2.3 (demeter.kernel.org [140.211.167.41]); Tue, 20 Apr 2010 19:50:14 +0000 (UTC) diff --git a/arch/arm/plat-omap/opp_twl_tps.c b/arch/arm/plat-omap/opp_twl_tps.c index 468fb97..112f106 100644 --- a/arch/arm/plat-omap/opp_twl_tps.c +++ b/arch/arm/plat-omap/opp_twl_tps.c @@ -37,5 +37,5 @@ unsigned long omap_twl_vsel_to_uv(const u8 vsel) u8 omap_twl_uv_to_vsel(unsigned long uv) { /* Round up to higher voltage */ - return (((uv + 99) / 100 - 6000) + 124) / 125; + return DIV_ROUND_UP(uv - 600000, 12500); }