From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752414AbeDSOHM (ORCPT ); Thu, 19 Apr 2018 10:07:12 -0400 Received: from sauhun.de ([88.99.104.3]:45342 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753375AbeDSOHI (ORCPT ); Thu, 19 Apr 2018 10:07:08 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, kernel-janitors@vger.kernel.org, Wolfram Sang , Thierry Reding , Nicolas Ferre , Alexandre Belloni , linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 43/61] pwm: simplify getting .drvdata Date: Thu, 19 Apr 2018 16:06:13 +0200 Message-Id: <20180419140641.27926-44-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-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We should get drvdata 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. Please apply individually. drivers/pwm/pwm-atmel-tcb.c | 6 ++---- drivers/pwm/pwm-rcar.c | 3 +-- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c index 4fb1be246c44..0d0f8376bc35 100644 --- a/drivers/pwm/pwm-atmel-tcb.c +++ b/drivers/pwm/pwm-atmel-tcb.c @@ -460,8 +460,7 @@ MODULE_DEVICE_TABLE(of, atmel_tcb_pwm_dt_ids); #ifdef CONFIG_PM_SLEEP static int atmel_tcb_pwm_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct atmel_tcb_pwm_chip *tcbpwm = platform_get_drvdata(pdev); + struct atmel_tcb_pwm_chip *tcbpwm = dev_get_drvdata(dev); void __iomem *base = tcbpwm->tc->regs; int i; @@ -478,8 +477,7 @@ static int atmel_tcb_pwm_suspend(struct device *dev) static int atmel_tcb_pwm_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct atmel_tcb_pwm_chip *tcbpwm = platform_get_drvdata(pdev); + struct atmel_tcb_pwm_chip *tcbpwm = dev_get_drvdata(dev); void __iomem *base = tcbpwm->tc->regs; int i; diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c index 91d11f2e2fef..748f614d5375 100644 --- a/drivers/pwm/pwm-rcar.c +++ b/drivers/pwm/pwm-rcar.c @@ -261,8 +261,7 @@ MODULE_DEVICE_TABLE(of, rcar_pwm_of_table); #ifdef CONFIG_PM_SLEEP static struct pwm_device *rcar_pwm_dev_to_pwm_dev(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev); + struct rcar_pwm_chip *rcar_pwm = dev_get_drvdata(dev); struct pwm_chip *chip = &rcar_pwm->chip; return &chip->pwms[0]; -- 2.11.0