From patchwork Thu Apr 19 14:05:40 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 10350755 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B8ECC60231 for ; Thu, 19 Apr 2018 14:24:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A42CA223A7 for ; Thu, 19 Apr 2018 14:24:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 97BDF22B39; Thu, 19 Apr 2018 14:24:35 +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=unavailable 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 D9E0C223A7 for ; Thu, 19 Apr 2018 14:24:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753548AbeDSOYQ (ORCPT ); Thu, 19 Apr 2018 10:24:16 -0400 Received: from sauhun.de ([88.99.104.3]:45322 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752725AbeDSOGy (ORCPT ); Thu, 19 Apr 2018 10:06:54 -0400 Received: from localhost (unknown [145.253.130.2]) by pokefinder.org (Postfix) with ESMTPSA id F2D453139B6; Thu, 19 Apr 2018 16:06:51 +0200 (CEST) From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, kernel-janitors@vger.kernel.org, Wolfram Sang , Hoan Tran , Linus Walleij , Grygorii Strashko , Santosh Shilimkar , Kevin Hilman , Thierry Reding , Jonathan Hunter , Michal Simek , linux-gpio@vger.kernel.org, linux-omap@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 10/61] gpio: simplify getting .drvdata Date: Thu, 19 Apr 2018 16:05:40 +0200 Message-Id: <20180419140641.27926-11-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180419140641.27926-1-wsa+renesas@sang-engineering.com> References: <20180419140641.27926-1-wsa+renesas@sang-engineering.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang Reviewed-by: Grygorii Strashko --- Build tested only. buildbot is happy. Please apply individually. drivers/gpio/gpio-dwapb.c | 6 ++---- drivers/gpio/gpio-lynxpoint.c | 3 +-- drivers/gpio/gpio-omap.c | 12 ++++-------- drivers/gpio/gpio-tegra.c | 6 ++---- drivers/gpio/gpio-zynq.c | 6 ++---- 5 files changed, 11 insertions(+), 22 deletions(-) diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c index 226977f78482..caaabb79e31f 100644 --- a/drivers/gpio/gpio-dwapb.c +++ b/drivers/gpio/gpio-dwapb.c @@ -732,8 +732,7 @@ static int dwapb_gpio_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int dwapb_gpio_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct dwapb_gpio *gpio = platform_get_drvdata(pdev); + struct dwapb_gpio *gpio = dev_get_drvdata(dev); struct gpio_chip *gc = &gpio->ports[0].gc; unsigned long flags; int i; @@ -777,8 +776,7 @@ static int dwapb_gpio_suspend(struct device *dev) static int dwapb_gpio_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct dwapb_gpio *gpio = platform_get_drvdata(pdev); + struct dwapb_gpio *gpio = dev_get_drvdata(dev); struct gpio_chip *gc = &gpio->ports[0].gc; unsigned long flags; int i; diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c index 1e557b10d73e..55fa33b7209f 100644 --- a/drivers/gpio/gpio-lynxpoint.c +++ b/drivers/gpio/gpio-lynxpoint.c @@ -408,8 +408,7 @@ static int lp_gpio_runtime_resume(struct device *dev) static int lp_gpio_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct lp_gpio *lg = platform_get_drvdata(pdev); + struct lp_gpio *lg = dev_get_drvdata(dev); unsigned long reg; int i; diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 35971a341c40..b4f8a048a2a1 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -856,8 +856,7 @@ static void omap_gpio_unmask_irq(struct irq_data *d) static int omap_mpuio_suspend_noirq(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct gpio_bank *bank = platform_get_drvdata(pdev); + struct gpio_bank *bank = dev_get_drvdata(dev); void __iomem *mask_reg = bank->base + OMAP_MPUIO_GPIO_MASKIT / bank->stride; unsigned long flags; @@ -871,8 +870,7 @@ static int omap_mpuio_suspend_noirq(struct device *dev) static int omap_mpuio_resume_noirq(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct gpio_bank *bank = platform_get_drvdata(pdev); + struct gpio_bank *bank = dev_get_drvdata(dev); void __iomem *mask_reg = bank->base + OMAP_MPUIO_GPIO_MASKIT / bank->stride; unsigned long flags; @@ -1284,8 +1282,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank); static int omap_gpio_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct gpio_bank *bank = platform_get_drvdata(pdev); + struct gpio_bank *bank = dev_get_drvdata(dev); u32 l1 = 0, l2 = 0; unsigned long flags; u32 wake_low, wake_hi; @@ -1352,8 +1349,7 @@ static void omap_gpio_init_context(struct gpio_bank *p); static int omap_gpio_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct gpio_bank *bank = platform_get_drvdata(pdev); + struct gpio_bank *bank = dev_get_drvdata(dev); u32 l = 0, gen, gen0, gen1; unsigned long flags; int c; diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 94396caaca75..04c963f03b68 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -403,8 +403,7 @@ static void tegra_gpio_irq_handler(struct irq_desc *desc) #ifdef CONFIG_PM_SLEEP static int tegra_gpio_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct tegra_gpio_info *tgi = platform_get_drvdata(pdev); + struct tegra_gpio_info *tgi = dev_get_drvdata(dev); unsigned long flags; unsigned int b, p; @@ -443,8 +442,7 @@ static int tegra_gpio_resume(struct device *dev) static int tegra_gpio_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct tegra_gpio_info *tgi = platform_get_drvdata(pdev); + struct tegra_gpio_info *tgi = dev_get_drvdata(dev); unsigned long flags; unsigned int b, p; diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 75ee877e5cd5..49534241bb1e 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -697,8 +697,7 @@ 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); @@ -707,8 +706,7 @@ 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); }