From patchwork Thu Apr 19 14:05:48 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 10350653 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 0292660231 for ; Thu, 19 Apr 2018 14:20:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E63FC28A86 for ; Thu, 19 Apr 2018 14:20:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D6A5728A8B; Thu, 19 Apr 2018 14:20:29 +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 B32FE2582C for ; Thu, 19 Apr 2018 14:20:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753446AbeDSOHC (ORCPT ); Thu, 19 Apr 2018 10:07:02 -0400 Received: from sauhun.de ([88.99.104.3]:45280 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753331AbeDSOG5 (ORCPT ); Thu, 19 Apr 2018 10:06:57 -0400 Received: from localhost (unknown [145.253.130.2]) by pokefinder.org (Postfix) with ESMTPSA id 7EEA33139BE; Thu, 19 Apr 2018 16:06:55 +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 , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org Subject: [PATCH 18/61] iio: common: cros_ec_sensors: simplify getting .drvdata Date: Thu, 19 Apr 2018 16:05:48 +0200 Message-Id: <20180419140641.27926-19-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-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@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 --- Build tested only. buildbot is happy. Please apply individually. drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c index a620eb5ce202..3df6c0e09832 100644 --- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c +++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c @@ -448,8 +448,7 @@ EXPORT_SYMBOL_GPL(cros_ec_sensors_core_write); static int __maybe_unused cros_ec_sensors_prepare(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct iio_dev *indio_dev = platform_get_drvdata(pdev); + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct cros_ec_sensors_core_state *st = iio_priv(indio_dev); if (st->curr_sampl_freq == 0) @@ -471,8 +470,7 @@ static int __maybe_unused cros_ec_sensors_prepare(struct device *dev) static void __maybe_unused cros_ec_sensors_complete(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct iio_dev *indio_dev = platform_get_drvdata(pdev); + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct cros_ec_sensors_core_state *st = iio_priv(indio_dev); if (st->curr_sampl_freq == 0)