From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752785Ab2CIH23 (ORCPT ); Fri, 9 Mar 2012 02:28:29 -0500 Received: from mailout4.samsung.com ([203.254.224.34]:46282 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751760Ab2CIH21 (ORCPT ); Fri, 9 Mar 2012 02:28:27 -0500 X-AuditID: cbfee61a-b7b78ae000001ceb-64-4f59b1099ac3 From: Sangbeom Kim To: linux-kernel@vger.kernel.org, lrg@ti.com, "'Mark Brown'" Cc: sbkim01@gmail.com Subject: [PATCH] regulator: Fix s5m8767_set_voltage_time_sel calculation value Date: Fri, 09 Mar 2012 16:28:10 +0900 Message-id: <06a501ccfdc6$2ded4c60$89c7e520$@com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Acz9xi2GsqgIZuC5TNec9mkSfvYRUg== Content-language: ko X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the s5m8767_set_voltage_time_sel function, divisor unit is wrong. ramp_delay is usec unit. So 1000 should be multiplied. Signed-off-by: Sangbeom Kim --- drivers/regulator/s5m8767.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index e369d9e..3592ccb 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -457,7 +457,7 @@ static int s5m8767_set_voltage_time_sel(struct regulator_dev *rdev, if (old_sel < new_sel) return DIV_ROUND_UP(desc->step * (new_sel - old_sel), - s5m8767->ramp_delay); + s5m8767->ramp_delay * 1000); return 0; } -- 1.7.1