From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753278AbeDSOGx (ORCPT ); Thu, 19 Apr 2018 10:06:53 -0400 Received: from sauhun.de ([88.99.104.3]:45222 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752100AbeDSOGu (ORCPT ); Thu, 19 Apr 2018 10:06:50 -0400 From: Wolfram Sang To: linux-kernel@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, kernel-janitors@vger.kernel.org, Wolfram Sang , Bartlomiej Zolnierkiewicz , Tejun Heo , linux-ide@vger.kernel.org Subject: [PATCH 02/61] ata: simplify getting .drvdata Date: Thu, 19 Apr 2018 16:05:32 +0200 Message-Id: <20180419140641.27926-3-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/ata/pata_samsung_cf.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c index bb96dc35950d..00602988bee9 100644 --- a/drivers/ata/pata_samsung_cf.c +++ b/drivers/ata/pata_samsung_cf.c @@ -608,17 +608,15 @@ static int __exit pata_s3c_remove(struct platform_device *pdev) #ifdef CONFIG_PM_SLEEP static int pata_s3c_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct ata_host *host = platform_get_drvdata(pdev); + struct ata_host *host = dev_get_drvdata(dev); return ata_host_suspend(host, PMSG_SUSPEND); } static int pata_s3c_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct ata_host *host = platform_get_drvdata(pdev); - struct s3c_ide_platdata *pdata = dev_get_platdata(&pdev->dev); + struct ata_host *host = dev_get_drvdata(dev); + struct s3c_ide_platdata *pdata = dev_get_platdata(dev); struct s3c_ide_info *info = host->private_data; pata_s3c_hwinit(info, pdata); -- 2.11.0