From patchwork Thu Jan 12 03:41:17 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 9512005 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 C8A4B60710 for ; Thu, 12 Jan 2017 03:43:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BA16D285FD for ; Thu, 12 Jan 2017 03:43:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AE1DC28657; Thu, 12 Jan 2017 03:43:03 +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=-4.1 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AABD9285FD for ; Thu, 12 Jan 2017 03:43:02 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cRWI0-0008Dw-2t; Thu, 12 Jan 2017 03:43:00 +0000 Received: from mail-oi0-x243.google.com ([2607:f8b0:4003:c06::243]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cRWHI-00073e-Fu for linux-arm-kernel@lists.infradead.org; Thu, 12 Jan 2017 03:42:18 +0000 Received: by mail-oi0-x243.google.com with SMTP id x84so1138468oix.2 for ; Wed, 11 Jan 2017 19:41:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=uvHaaBm9JJ9hsl21UfE9bxyy0iMBYEFtHfg/m+SsFOk=; b=Ddm/sTBOQcd2Dn4pzNaOYtSwfY5kYUMEYHll1wAUkVB6bYRu6WXw63INqm9mTcEPie Ft6FwXXYzVgbYNULkY8jgO9bDvpuNzpbtL8pkbsT1sqH0gGUtsQf2SCPG/nS3rhhu/Rv +8rGq9msdSTUxu2iHecBrDMDCbPUcQF/Uf6TpjcYo6SxItwTJQ49SEtXTAeNwtjLvOR6 cyJQYrianDhAG/idIEGae/0rbp55BXuWqoUwHBInL1l2dhCtPYVbMaTTmaX5qhNZLivs EBgfYqUBfS8ND7qY6PKcuxCEIg91iZZoAKrzIoNyqWiZG8Fx2jAJjSEWDIwIKyt4KsQ1 +xWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=uvHaaBm9JJ9hsl21UfE9bxyy0iMBYEFtHfg/m+SsFOk=; b=qpTFNowy5rUJMZbWuOz4lNisPmUkh5+d8FH3xsykGjmsxyAAwJKXuwypmT5rNVqaEW l7N/tU7XDGHvHukghTw8wGGg8VYqBKWoilUs5YNZ6t4ARp8OQUceToC1YL4fJ5h2Hc1+ nd40wDiWDIf2oHw75YdRodkYZKoHihQWvQOGjuSu34RpQYaSrOzVgxeAG+mbifpncbJu Lql15pSp4yE5bpu55I/UTsxU7dRmxy5muFKkrtqG8FIRVqV7lqe0Vsj6sI+9zalti8Zu zBS0AwD8vqM+4fsWrVHdpZ+5GFaNgkVK30EUUEaNCArnmSwDdEqdIESHcEm9Je5C33I6 NCcQ== X-Gm-Message-State: AIkVDXJH+j9P8OEF2tvjIl6gGpzVX9QufeBRYSmi8fhkOg9DW4KhNN/dIf9lHGNvL9ogJw== X-Received: by 10.157.58.74 with SMTP id j68mr5567017otc.194.1484192518032; Wed, 11 Jan 2017 19:41:58 -0800 (PST) Received: from fainelli-laptop.lan ([2001:470:d:73f:b16f:f382:be58:4136]) by smtp.gmail.com with ESMTPSA id f7sm3585543otb.34.2017.01.11.19.41.56 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 11 Jan 2017 19:41:57 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Subject: [PATCH net-next v2 06/10] net: dsa: Migrate to device_find_class() Date: Wed, 11 Jan 2017 19:41:17 -0800 Message-Id: <20170112034121.27697-7-f.fainelli@gmail.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170112034121.27697-1-f.fainelli@gmail.com> References: <20170112034121.27697-1-f.fainelli@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170111_194216_629813_D9D42BF1 X-CRM114-Status: GOOD ( 10.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Florian Fainelli , Jason Cooper , Vivien Didelot , gregkh@linuxfoundation.org, Russell King , open list , Gregory Clement , "David S. Miller" , "moderated list:ARM SUB-ARCHITECTURES" , Sebastian Hesselbarth MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Now that the base device driver code provides an identical implementation of dev_find_class() utilize device_find_class() instead of our own version of it. Signed-off-by: Florian Fainelli --- net/dsa/dsa.c | 22 ++-------------------- 1 file changed, 2 insertions(+), 20 deletions(-) diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 2306d1b87c83..77fa4c4f5828 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -455,29 +455,11 @@ EXPORT_SYMBOL_GPL(dsa_switch_resume); #endif /* platform driver init and cleanup *****************************************/ -static int dev_is_class(struct device *dev, void *class) -{ - if (dev->class != NULL && !strcmp(dev->class->name, class)) - return 1; - - return 0; -} - -static struct device *dev_find_class(struct device *parent, char *class) -{ - if (dev_is_class(parent, class)) { - get_device(parent); - return parent; - } - - return device_find_child(parent, class, dev_is_class); -} - struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev) { struct device *d; - d = dev_find_class(dev, "mdio_bus"); + d = device_find_class(dev, "mdio_bus"); if (d != NULL) { struct mii_bus *bus; @@ -495,7 +477,7 @@ static struct net_device *dev_to_net_device(struct device *dev) { struct device *d; - d = dev_find_class(dev, "net"); + d = device_find_class(dev, "net"); if (d != NULL) { struct net_device *nd;