From patchwork Sun Oct 21 20:00:01 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 10651571 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DE204109C for ; Sun, 21 Oct 2018 20:05:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CE82B28769 for ; Sun, 21 Oct 2018 20:05:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C322E287E7; Sun, 21 Oct 2018 20:05:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6462328769 for ; Sun, 21 Oct 2018 20:05:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728215AbeJVEPj (ORCPT ); Mon, 22 Oct 2018 00:15:39 -0400 Received: from sauhun.de ([88.99.104.3]:45636 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727432AbeJVEPj (ORCPT ); Mon, 22 Oct 2018 00:15:39 -0400 Received: from localhost (unknown [90.200.225.72]) by pokefinder.org (Postfix) with ESMTPSA id 5BFE62E35C8; Sun, 21 Oct 2018 22:00:11 +0200 (CEST) From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, Wolfram Sang , Linus Walleij , Michal Simek , linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 6/6] gpio: gpio-zynq: simplify getting .driver_data Date: Sun, 21 Oct 2018 22:00:01 +0200 Message-Id: <20181021200002.1472-7-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20181021200002.1472-1-wsa+renesas@sang-engineering.com> References: <20181021200002.1472-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We should get 'driver_data' from 'struct device' directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang --- Build tested only. buildbot is happy. drivers/gpio/gpio-zynq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 3f5fcdd5a429..ac9b02c9598f 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -693,8 +693,7 @@ static int __maybe_unused zynq_gpio_resume(struct device *dev) static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct zynq_gpio *gpio = platform_get_drvdata(pdev); + struct zynq_gpio *gpio = dev_get_drvdata(dev); clk_disable_unprepare(gpio->clk); @@ -703,8 +702,7 @@ static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev) static int __maybe_unused zynq_gpio_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct zynq_gpio *gpio = platform_get_drvdata(pdev); + struct zynq_gpio *gpio = dev_get_drvdata(dev); return clk_prepare_enable(gpio->clk); }