Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752070AbaGFRvw (ORCPT ); Sun, 6 Jul 2014 13:51:52 -0400 Received: from mail-pd0-f182.google.com ([209.85.192.182]:48056 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751696AbaGFRvv (ORCPT ); Sun, 6 Jul 2014 13:51:51 -0400 Date: Sun, 6 Jul 2014 23:21:41 +0530 From: Himangi Saraogi To: Linus Walleij , Alexandre Courbot , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Randy Dunlap , linux-doc@vger.kernel.org, Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, Eric Miao , Russell King , Haojian Zhuang , linux-arm-kernel@lists.infradead.org, Philipp Zabel , Paul Parsons Cc: Julia Lawall Subject: [PATCH 4/5] ASoC: pxa: e800_wm9712: Introduce the use of devm_gpio_request_array Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch moves the resources allocated using gpio_request_array to the managed interface and removes the calls to gpio_free_array in the probe and remove functions. Signed-off-by: Himangi Saraogi Acked-by: Julia Lawall --- sound/soc/pxa/e800_wm9712.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sound/soc/pxa/e800_wm9712.c b/sound/soc/pxa/e800_wm9712.c index 24c2078..dbc3670 100644 --- a/sound/soc/pxa/e800_wm9712.c +++ b/sound/soc/pxa/e800_wm9712.c @@ -112,19 +112,17 @@ static int e800_probe(struct platform_device *pdev) struct snd_soc_card *card = &e800; int ret; - ret = gpio_request_array(e800_audio_gpios, - ARRAY_SIZE(e800_audio_gpios)); + ret = devm_gpio_request_array(&pdev->dev, e800_audio_gpios, + ARRAY_SIZE(e800_audio_gpios)); if (ret) return ret; card->dev = &pdev->dev; ret = snd_soc_register_card(card); - if (ret) { + if (ret) dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", ret); - gpio_free_array(e800_audio_gpios, ARRAY_SIZE(e800_audio_gpios)); - } return ret; } @@ -132,7 +130,6 @@ static int e800_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); - gpio_free_array(e800_audio_gpios, ARRAY_SIZE(e800_audio_gpios)); snd_soc_unregister_card(card); return 0; } -- 1.9.1 -- 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/