From patchwork Tue Mar 7 18:25:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 65780 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp2624210wrd; Tue, 7 Mar 2023 11:40:36 -0800 (PST) X-Google-Smtp-Source: AK7set/+6LxhGBwy4TATqgo99IwvrQ4UdfbkCLwTTRV6iPTAQ/DB6VfjF6B11Jl7EGJRAbFs/ADm X-Received: by 2002:a05:6402:184a:b0:4c0:1120:a15d with SMTP id v10-20020a056402184a00b004c01120a15dmr14093661edy.5.1678218036187; Tue, 07 Mar 2023 11:40:36 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678218036; cv=none; d=google.com; s=arc-20160816; b=IsKJKZ0K3fToD+EQIhAlrZvxDQxu7KCSjN/sEIleFRbS97dN1to2F60wSRy8TcA08S 2z1ee9kauGiSQo8+nxwizma2a/I5I7anmMaqZmNY6KB7YDgcAPxI380hfpKs28FhnLCO 2mPajt8So+ARCkrC1N/ra7Cn3HLD62Ezz71/JYdt1PrW4YcVx/0f45jy+DefQpV+gVMF LeoW0iMjGIKSF8nPWhpfktNc4H2LhNseKZfDuO53QzSL/cezGO6jiBEFhfiYzYzyRSq0 MGQAgXiwqb1D640OsYxdXR9+wD5IzW2kXfQTPZJfZcEJB8e0hdeHbxuEcv+LAhlG26Oh ABqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=5vOzgVj9YCc4Z9hqPWSfV3L6YsYVl0NB54cT+HQGirY=; b=PQj+Wr/bGZdq2Jh+U6kZbBghDTBW4r6az3G0qwH4vxAvfUiXE6nGOq3GVb3gxzSvUA rf7rnHQkJwDfu6mqzlGVY7b/0eNE17FBcxoNKLSAAgxbPBup+uRxSBaTlOj9cD8tdn3c J74GXy3hHFcCCIb/xQveHWjN/yJr7STaL6n8J5rboCsp40RJT7J1syrfGZXc2Wqgh/1i P+PxJHrQiJhRxsXPqsj7Qx0J7FyW3bFaB02r6t/9E4aKTkPJ5poQefGirAGBRtE96pjd Ripa3gzD6s72h97GfjxN6QkkiO5xQM9dRexbQj20AnA6MBukwvTwsoWBBjDPZVMJGFIC zvDg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="oKqkDT/5"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id m6-20020aa7c486000000b004acd42c5911si847027edq.241.2023.03.07.11.40.12; Tue, 07 Mar 2023 11:40:36 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="oKqkDT/5"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232766AbjCGShR (ORCPT + 99 others); Tue, 7 Mar 2023 13:37:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233540AbjCGSg0 (ORCPT ); Tue, 7 Mar 2023 13:36:26 -0500 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F538B1B10; Tue, 7 Mar 2023 10:28:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678213721; x=1709749721; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=rGBqWdQ85mwHw6XZdhJV0eATsB9VhhV7gsdN4gandxs=; b=oKqkDT/5hd8AygDg+hN9QP1ozpfhNRSFv6VuFx+oTciGjsgFM0dWq+X5 rARtEVr7xMID+BcexoSvWyovjNyv5g8Brl7iNH7WwwRvQPhwttcblkjUO YP8uEIq+qJLaeHBzTGXMO4mz9Ne+sN3jqY3m4R0pdm8Ofx4cbhukbfBUB skx1Qm4zF3YdFcuk/gnqlAok5F/jD0oOkwSfahyiYq9qrNnV6H0C9BETP wLzNcVHJs+hLBRW0bw1zRGCY0eFR/BYpygcFRF2hLHiQlVoEwJiQi3Flt z9IxBTYSzrK7R+zNU+aZmLum+ngie50r5B0OkQbCRvoAJ6UsDrF7qFKaQ w==; X-IronPort-AV: E=McAfee;i="6500,9779,10642"; a="316333919" X-IronPort-AV: E=Sophos;i="5.98,241,1673942400"; d="scan'208";a="316333919" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2023 10:25:17 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10642"; a="706902043" X-IronPort-AV: E=Sophos;i="5.98,241,1673942400"; d="scan'208";a="706902043" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga008.jf.intel.com with ESMTP; 07 Mar 2023 10:25:15 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 074AF94; Tue, 7 Mar 2023 20:25:58 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Bartosz Golaszewski , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linus Walleij , Bartosz Golaszewski Subject: [PATCH v1 1/3] gpiolib: Access device's fwnode via dev_fwnode() Date: Tue, 7 Mar 2023 20:25:55 +0200 Message-Id: <20230307182557.42215-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230307182557.42215-1-andriy.shevchenko@linux.intel.com> References: <20230307182557.42215-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759739155413192965?= X-GMAIL-MSGID: =?utf-8?q?1759739155413192965?= GPIO device's fwnode should be accessed via dev_fwnode(). Make sure that gpiochip_setup_dev() follows that. Signed-off-by: Andy Shevchenko Reviewed-by: Linus Walleij --- drivers/gpio/gpiolib.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index b554ad435245..c7f35f0e7d15 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -589,14 +589,15 @@ static void gpiodevice_release(struct device *dev) static int gpiochip_setup_dev(struct gpio_device *gdev) { + struct fwnode_handle *fwnode = dev_fwnode(&gdev->dev); int ret; /* * If fwnode doesn't belong to another device, it's safe to clear its * initialized flag. */ - if (gdev->dev.fwnode && !gdev->dev.fwnode->dev) - fwnode_dev_initialized(gdev->dev.fwnode, false); + if (fwnode && !fwnode->dev) + fwnode_dev_initialized(fwnode, false); ret = gcdev_register(gdev, gpio_devt); if (ret)