Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752711AbbGIItB (ORCPT ); Thu, 9 Jul 2015 04:49:01 -0400 Received: from mail-pd0-f180.google.com ([209.85.192.180]:33202 "EHLO mail-pd0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751651AbbGIIsz (ORCPT ); Thu, 9 Jul 2015 04:48:55 -0400 Message-ID: <1436431730.19009.0.camel@ingics.com> Subject: [PATCH] regulator: qcom_spmi-regulator: Use DIV_ROUND_UP instead of open-coded From: Axel Lin To: Mark Brown Cc: Stephen Boyd , Liam Girdwood , "linux-kernel@vger.kernel.org" , Andy Gross Date: Thu, 09 Jul 2015 16:48:50 +0800 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.10-0ubuntu1~14.10.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1038 Lines: 29 Signed-off-by: Axel Lin --- drivers/regulator/qcom_spmi-regulator.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index 850a30a..9ef0e2f 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -504,8 +504,7 @@ static int spmi_regulator_select_voltage(struct spmi_regulator *vreg, * Force uV to be an allowed set point by applying a ceiling function to * the uV value. */ - *voltage_sel = (uV - range->min_uV + range->step_uV - 1) - / range->step_uV; + *voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); uV = *voltage_sel * range->step_uV + range->min_uV; if (uV > max_uV) { -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/