Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758056Ab2HHMVh (ORCPT ); Wed, 8 Aug 2012 08:21:37 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:46021 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758008Ab2HHMVg (ORCPT ); Wed, 8 Aug 2012 08:21:36 -0400 Message-ID: <1344428490.3199.5.camel@phoenix> Subject: [PATCH 5/7] regulator: tps6524x: set_current_limit should select the maximum current in specific range From: Axel Lin To: Mark Brown Cc: Cyril Chemparathy , Liam Girdwood , linux-kernel@vger.kernel.org Date: Wed, 08 Aug 2012 20:21:30 +0800 In-Reply-To: <1344428238.3199.1.camel@phoenix> References: <1344428238.3199.1.camel@phoenix> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1174 Lines: 39 Signed-off-by: Axel Lin --- drivers/regulator/tps6524x-regulator.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/regulator/tps6524x-regulator.c b/drivers/regulator/tps6524x-regulator.c index 947ece9..058d2f2 100644 --- a/drivers/regulator/tps6524x-regulator.c +++ b/drivers/regulator/tps6524x-regulator.c @@ -502,15 +502,13 @@ static int set_current_limit(struct regulator_dev *rdev, int min_uA, if (info->n_ilimsels == 1) return -EINVAL; - for (i = 0; i < info->n_ilimsels; i++) + for (i = info->n_ilimsels - 1; i >= 0; i--) { if (min_uA <= info->ilimsels[i] && max_uA >= info->ilimsels[i]) - break; - - if (i >= info->n_ilimsels) - return -EINVAL; + return write_field(hw, &info->ilimsel, i); + } - return write_field(hw, &info->ilimsel, i); + return -EINVAL; } static int get_current_limit(struct regulator_dev *rdev) -- 1.7.9.5 -- 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/