From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932657AbcBVO1G (ORCPT ); Mon, 22 Feb 2016 09:27:06 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:14558 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932641AbcBVO1B (ORCPT ); Mon, 22 Feb 2016 09:27:01 -0500 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Mon, 22 Feb 2016 06:26:58 -0800 From: Laxman Dewangan To: , , , , , , , , , CC: , , , , , , , , , , , Subject: [PATCH 56/61] gpio: vx855: Use devm_gpiochip_add_data() for gpio registration Date: Mon, 22 Feb 2016 19:38:45 +0530 Message-ID: <1456150130-2668-57-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1456150130-2668-1-git-send-email-ldewangan@nvidia.com> References: <1456150130-2668-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use devm_gpiochip_add_data() for GPIO registration and remove the need of driver callback .remove. Signed-off-by: Laxman Dewangan --- drivers/gpio/gpio-vx855.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/gpio/gpio-vx855.c b/drivers/gpio/gpio-vx855.c index 764999c..8cdb9f7 100644 --- a/drivers/gpio/gpio-vx855.c +++ b/drivers/gpio/gpio-vx855.c @@ -259,16 +259,7 @@ static int vx855gpio_probe(struct platform_device *pdev) vx855gpio_gpio_setup(vg); - return gpiochip_add_data(&vg->gpio, vg); -} - -static int vx855gpio_remove(struct platform_device *pdev) -{ - struct vx855_gpio *vg = platform_get_drvdata(pdev); - - gpiochip_remove(&vg->gpio); - - return 0; + return devm_gpiochip_add_data(&pdev->dev, &vg->gpio, vg); } static struct platform_driver vx855gpio_driver = { @@ -276,7 +267,6 @@ static struct platform_driver vx855gpio_driver = { .name = MODULE_NAME, }, .probe = vx855gpio_probe, - .remove = vx855gpio_remove, }; module_platform_driver(vx855gpio_driver); -- 2.1.4