From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753915Ab1LABzT (ORCPT ); Wed, 30 Nov 2011 20:55:19 -0500 Received: from mail-gx0-f174.google.com ([209.85.161.174]:62342 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752317Ab1LABzO (ORCPT ); Wed, 30 Nov 2011 20:55:14 -0500 Message-ID: <1322704507.11560.8.camel@phoenix> Subject: [PATCH 4/4] mfd: twl6040-core: Use gpio_request_one From: Axel Lin To: linux-kernel@vger.kernel.org Cc: Misael Lopez Cruz , Jorge Eduardo Candelaria , Samuel Ortiz Date: Thu, 01 Dec 2011 09:55:07 +0800 In-Reply-To: <1322704074.11560.3.camel@phoenix> References: <1322704074.11560.3.camel@phoenix> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.1- 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 Use gpio_request_one() instead of multiple gpiolib calls. Signed-off-by: Axel Lin --- drivers/mfd/twl6040-core.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c index 268f80f..e57b1d1 100644 --- a/drivers/mfd/twl6040-core.c +++ b/drivers/mfd/twl6040-core.c @@ -509,13 +509,10 @@ static int __devinit twl6040_probe(struct platform_device *pdev) twl6040->audpwron = -EINVAL; if (gpio_is_valid(twl6040->audpwron)) { - ret = gpio_request(twl6040->audpwron, "audpwron"); + ret = gpio_request_one(twl6040->audpwron, GPIOF_OUT_INIT_LOW, + "audpwron"); if (ret) goto gpio1_err; - - ret = gpio_direction_output(twl6040->audpwron, 0); - if (ret) - goto gpio2_err; } /* codec interrupt */ -- 1.7.5.4