From patchwork Tue Dec 27 23:07:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 13082577 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E1675C4332F for ; Tue, 27 Dec 2022 23:16:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pEefiJJX0C9CiTl/BALBnqYC3dhetKFB+hYG2pU2p5o=; b=j9e5QnF+Lnxr6H sdnCTD7o+qIpeTFj2BMzOFCV521UnNTl9/346+yLtFc21AekePtkMTKkzq/8/AdD8L3sdBH48sYlO T135b6SmbQwJp+vtQcMNbGXfLNAqLqJQwJ/+Ar8SLHKQoGyHtde6yKqYb3qKU/gVE6pjZCLZvS9JU PJCzaeC4K6zdzk6X4QoLFjW4s1DMP2mVmfOiBEy8znvMekcWvCMfOV1pB3ZBP17+3w+83ciYR8E/j na5CPCCENIP/H6egeemAoZwAynro1a392gEZ8UY0oOmQ08CBjBi4Xhqn2J72nHa5TVoncv0EoPlZA gkxvIIa5a0TgkoobTChA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pAJAV-00HABe-22; Tue, 27 Dec 2022 23:15:35 +0000 Received: from 0001.3ffe.de ([159.69.201.130] helo=mail.3ffe.de) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pAJ2i-00H6U5-Ud; Tue, 27 Dec 2022 23:07:35 +0000 Received: from mwalle01.sab.local (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.3ffe.de (Postfix) with ESMTPSA id 6A0FF16DE; Wed, 28 Dec 2022 00:07:27 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2022082101; t=1672182447; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RO0MXmSJzEk+1zx4vJ29wns0CosdyJgZJOJENWjajGc=; b=cYkMqjBQ7dPYmAfVqvYhpwUUd8PAVCQxNAv44EyS5NneWMCaFP2/jQxflBX576GAeO4jN3 oJ8kQsj589dVFjReDTPEFUy3sTTiOw1rfwUtVWMCX2+Qvk7jVh+iO9WIAW/51LTE08QL7s hww9jRl3aRrSVrylqfVG0jYZsZNcNaEV/udoM3iGXcnZJ6NdAP1/RzvmOybXEl4Se6MlVG pugns2OvZhW2L2IpeYqDRMuNEU8iw4LqTDn8c3eqA7Pk38UsuUPFb9+M/UJq97k4lGnpT2 KzwEYzMbJkQI8KW0EtoaLqHKJJKJSE2hhIf/SOjnC33OFAr98y5ofps8kuav5Q== From: Michael Walle Date: Wed, 28 Dec 2022 00:07:21 +0100 Subject: [PATCH RFC net-next v2 05/12] net: mdio: Move mdiobus_c45_addr() next to users MIME-Version: 1.0 Message-Id: <20221227-v6-2-rc1-c45-seperation-v2-5-ddb37710e5a7@walle.cc> References: <20221227-v6-2-rc1-c45-seperation-v2-0-ddb37710e5a7@walle.cc> In-Reply-To: <20221227-v6-2-rc1-c45-seperation-v2-0-ddb37710e5a7@walle.cc> To: Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Jose Abreu , Sergey Shtylyov , Wei Fang , Shenwei Wang , Clark Wang , NXP Linux Team , Sean Wang , Landen Chao , DENG Qingfang , Florian Fainelli , Vladimir Oltean , Matthias Brugger Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Andrew Lunn , Geert Uytterhoeven , Michael Walle X-Mailer: b4 0.11.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221227_150733_292383_6B2B3244 X-CRM114-Status: GOOD ( 11.83 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Andrew Lunn Now that mdiobus_c45_addr() is only used within the MDIO code during fallback, move the function next to its only users. This function should not be used any more in drivers, the c45 helpers should be used in its place, so hiding it away will prevent any new users from being added. Signed-off-by: Andrew Lunn Signed-off-by: Michael Walle --- drivers/net/phy/mdio_bus.c | 5 +++++ include/linux/mdio.h | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 20ba38a346fe..0b04ce3766c8 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -842,6 +842,11 @@ int __mdiobus_modify_changed(struct mii_bus *bus, int addr, u32 regnum, } EXPORT_SYMBOL_GPL(__mdiobus_modify_changed); +static u32 mdiobus_c45_addr(int devad, u16 regnum) +{ + return MII_ADDR_C45 | devad << MII_DEVADDR_C45_SHIFT | regnum; +} + /** * __mdiobus_c45_read - Unlocked version of the mdiobus_c45_read function * @bus: the mii_bus struct diff --git a/include/linux/mdio.h b/include/linux/mdio.h index 1e78c8410b21..97b49765e8b5 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -459,11 +459,6 @@ static inline int mdiodev_modify_changed(struct mdio_device *mdiodev, mask, set); } -static inline u32 mdiobus_c45_addr(int devad, u16 regnum) -{ - return MII_ADDR_C45 | devad << MII_DEVADDR_C45_SHIFT | regnum; -} - static inline u16 mdiobus_c45_regad(u32 regnum) { return FIELD_GET(MII_REGADDR_C45_MASK, regnum);