From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755529Ab2F0Nlf (ORCPT ); Wed, 27 Jun 2012 09:41:35 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:48231 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752038Ab2F0Nle (ORCPT ); Wed, 27 Jun 2012 09:41:34 -0400 From: Fabio Estevam To: broonie@opensource.wolfsonmicro.com Cc: linux-kernel@vger.kernel.org, Fabio Estevam Subject: [PATCH] regulator: core: Remove unused get_device_regulator Date: Wed, 27 Jun 2012 10:40:28 -0300 Message-Id: <1340804428-17547-1-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.7.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fabio Estevam commit 222cc7b1 (regulator: core: Allow multiple requests of a single supply mapping) removed the usage of get_device_regulator(). Remove the function definition too amd get rid of the following warning: drivers/regulator/core.c:112:26: warning: 'get_device_regulator' defined but not used [-Wunused-function] Signed-off-by: Fabio Estevam --- drivers/regulator/core.c | 22 ---------------------- 1 files changed, 0 insertions(+), 22 deletions(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index da31b8a..34b76cc 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -108,28 +108,6 @@ static const char *rdev_get_name(struct regulator_dev *rdev) return ""; } -/* gets the regulator for a given consumer device */ -static struct regulator *get_device_regulator(struct device *dev) -{ - struct regulator *regulator = NULL; - struct regulator_dev *rdev; - - mutex_lock(®ulator_list_mutex); - list_for_each_entry(rdev, ®ulator_list, list) { - mutex_lock(&rdev->mutex); - list_for_each_entry(regulator, &rdev->consumer_list, list) { - if (regulator->dev == dev) { - mutex_unlock(&rdev->mutex); - mutex_unlock(®ulator_list_mutex); - return regulator; - } - } - mutex_unlock(&rdev->mutex); - } - mutex_unlock(®ulator_list_mutex); - return NULL; -} - /** * of_get_regulator - get a regulator device node based on supply name * @dev: Device pointer for the consumer (of regulator) device -- 1.7.1