From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49D9AC07E96 for ; Tue, 6 Jul 2021 12:23:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 285586221E for ; Tue, 6 Jul 2021 12:23:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236622AbhGFMYD (ORCPT ); Tue, 6 Jul 2021 08:24:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:42522 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235997AbhGFLbq (ORCPT ); Tue, 6 Jul 2021 07:31:46 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 531BE61CFB; Tue, 6 Jul 2021 11:22:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625570556; bh=pCcN7BDwCybXFoZyfxMlftp9PONrIJ9xYGZ2x7wtsgk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gYJ4sawt6C/t7URWIyJl2mmW3KWz+HvuDKxv3WVG25pqCdboKAFrMqXqNfBdR9wkf Ssmdb+GRm9tdg+BbASQEemQEMpdnD/yVyv2FS3VSwgn9wWGKYtlSj1hAjdjkQiW0UZ l97SSiszj9m8toiqf5MIgOPpv0fsqEA5NQXcc/5pTxPZVQShv0y+MwiLNfSLiBp8Z3 V/FZgb6ZHJ3S0WiMQ39CILgKWPcMZ/6a1Kk8AIDa+67/sF0dJc9EjeLRJ8aSOG4Mi9 qU1EU2UzxKSrR7V1YejwskmxSkYzKlxo6693etFBDTv8Hc70nd70/xNPiWgohTABDf U4Q1wqDBTxqNQ== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Vladimir Oltean , Randy Dunlap , Andrew Lunn , Florian Fainelli , "David S . Miller" , Sasha Levin , devicetree@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.10 024/137] net: mdio: provide shim implementation of devm_of_mdiobus_register Date: Tue, 6 Jul 2021 07:20:10 -0400 Message-Id: <20210706112203.2062605-24-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210706112203.2062605-1-sashal@kernel.org> References: <20210706112203.2062605-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Vladimir Oltean [ Upstream commit 86544c3de6a2185409c5a3d02f674ea223a14217 ] Similar to the way in which of_mdiobus_register() has a fallback to the non-DT based mdiobus_register() when CONFIG_OF is not set, we can create a shim for the device-managed devm_of_mdiobus_register() which calls devm_mdiobus_register() and discards the struct device_node *. In particular, this solves a build issue with the qca8k DSA driver which uses devm_of_mdiobus_register and can be compiled without CONFIG_OF. Reported-by: Randy Dunlap Signed-off-by: Vladimir Oltean Acked-by: Randy Dunlap # build-tested Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- include/linux/of_mdio.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index cfe8c607a628..f56c6a9230ac 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -75,6 +75,13 @@ static inline int of_mdiobus_register(struct mii_bus *mdio, struct device_node * return mdiobus_register(mdio); } +static inline int devm_of_mdiobus_register(struct device *dev, + struct mii_bus *mdio, + struct device_node *np) +{ + return devm_mdiobus_register(dev, mdio); +} + static inline struct mdio_device *of_mdio_find_device(struct device_node *np) { return NULL; -- 2.30.2