From patchwork Sat Jan 14 21:47:09 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 9517141 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 14418607D6 for ; Sat, 14 Jan 2017 21:58:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0199528456 for ; Sat, 14 Jan 2017 21:58:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E87DE28481; Sat, 14 Jan 2017 21:58:15 +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 9A3CE28456 for ; Sat, 14 Jan 2017 21:58:14 +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 1cSWL0-0006wV-MB; Sat, 14 Jan 2017 21:58:14 +0000 Received: from mail-qt0-x241.google.com ([2607:f8b0:400d:c0d::241]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cSWAv-0000DO-T1 for linux-arm-kernel@lists.infradead.org; Sat, 14 Jan 2017 21:47:52 +0000 Received: by mail-qt0-x241.google.com with SMTP id a29so10315995qtb.1 for ; Sat, 14 Jan 2017 13:47:30 -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=cmR/o8YSAHY6ZUqcwd+lZcy/aWYsj8RDf7zhpQVRQr3XkRTE7kWP6we9kC1A1/cbfY uY+MFr+MmpfsolYtu0g/m82r2B8C7iqdXt1jTeYpbC7fktBHNJSy8Js0323ztR93JKko J0skrWx9LMbQXhxRacKmspGkUtxMDygLbEVCzwXKDDIY7ETlzBpfh3DGsK99+gkwSCw1 dLYy9J0WkludxVzST5hmNtEw31sGrWuZXZac3O+zIuBpwt+xD/LhuFbiXIcr4IDTk1Br +xoCH3DBr8E3KbEK4/lxMm7wr0FPDl3rY4bXmbehscfc1kR8YjA0VljASSz/qq/So40D e9VA== 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=gvhq4AogMNYuKuEuF0qHfiYCAoNBsS4xGbbmg+rzxcLOXA37CDfLFl8Ubk6fqoFd/m zm7FC3vVm4IK1Qo1V/xbSK7woareUSp/X96fiUGlNDK7pEbLiW8Xh2GEda5ejI0KNwbT FATiybmXLwuTeZKptNHHqhvK/H/MDSK+TGSGAPYOMpUYmGj10xwojXhNOkJN8QNUA+Lz D1ToMgBuHOqp1ZhXOLbvIMJiJpPXDrcdNKPykUzyzQm9VTSlYeuj2+t/e1keC2W/qsbO jy6clrkVAWF0D2lo57uC3jrmKy9fqbRaShwDa/SXohpcQtshlqLdApXDRx0cWYHDmTU2 4aDA== X-Gm-Message-State: AIkVDXK6mWqHLoI38fHZG7YkSwPOsf7V4WdF47gfUOZxIzSyzwEr+/bOKYzqyTDGWR+3nQ== X-Received: by 10.200.52.170 with SMTP id w39mr25240081qtb.123.1484430450185; Sat, 14 Jan 2017 13:47:30 -0800 (PST) Received: from fainelli-laptop.vpn.broadcom.net ([2001:470:d:73f:b16f:f382:be58:4136]) by smtp.gmail.com with ESMTPSA id p20sm1113258qte.46.2017.01.14.13.47.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 14 Jan 2017 13:47:29 -0800 (PST) From: Florian Fainelli To: netdev@vger.kernel.org Subject: [PATCH net-next v3 06/10] net: dsa: Migrate to device_find_class() Date: Sat, 14 Jan 2017 13:47:09 -0800 Message-Id: <20170114214713.28109-7-f.fainelli@gmail.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170114214713.28109-1-f.fainelli@gmail.com> References: <20170114214713.28109-1-f.fainelli@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170114_134750_164412_37ADF13F X-CRM114-Status: GOOD ( 10.21 ) 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;