From patchwork Sat Apr 25 22:53:28 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grant Likely X-Patchwork-Id: 26448 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@bilbo.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from ozlabs.org (ozlabs.org [203.10.76.45]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mx.ozlabs.org", Issuer "CA Cert Signing Authority" (verified OK)) by bilbo.ozlabs.org (Postfix) with ESMTPS id 159FCB7063 for ; Sun, 26 Apr 2009 08:54:09 +1000 (EST) Received: by ozlabs.org (Postfix) id CC9C9DE176; Sun, 26 Apr 2009 08:53:41 +1000 (EST) Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by ozlabs.org (Postfix) with ESMTP id 5217E4F41D for ; Sun, 26 Apr 2009 08:53:41 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753864AbZDYWxe (ORCPT ); Sat, 25 Apr 2009 18:53:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754124AbZDYWxc (ORCPT ); Sat, 25 Apr 2009 18:53:32 -0400 Received: from wf-out-1314.google.com ([209.85.200.169]:42493 "EHLO wf-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753557AbZDYWxb (ORCPT ); Sat, 25 Apr 2009 18:53:31 -0400 Received: by wf-out-1314.google.com with SMTP id 26so1420203wfd.4 for ; Sat, 25 Apr 2009 15:53:30 -0700 (PDT) Received: by 10.142.139.14 with SMTP id m14mr1057953wfd.244.1240700010806; Sat, 25 Apr 2009 15:53:30 -0700 (PDT) Received: from trillian.cg.shawcable.net (S01060016b61d1226.cg.shawcable.net [68.146.92.145]) by mx.google.com with ESMTPS id k2sm2136720rvb.8.2009.04.25.15.53.29 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sat, 25 Apr 2009 15:53:29 -0700 (PDT) Received: from localhost.localdomain (trillian [127.0.0.1]) by trillian.cg.shawcable.net (Postfix) with ESMTP id AB1A2C8560; Sat, 25 Apr 2009 16:53:28 -0600 (MDT) From: Grant Likely Subject: [PATCH v3 10/13] powerpc/82xx: Rework Embedded Planet ep8248e platform to use of_mdio To: linuxppc-dev@ozlabs.org, netdev@vger.kernel.org, Andy Fleming , David Miller , Benjamin Herrenschmidt Cc: Grant Likely , Andy Fleming Date: Sat, 25 Apr 2009 16:53:28 -0600 Message-ID: <20090425225328.32392.2015.stgit@localhost.localdomain> In-Reply-To: <20090425224458.32392.31296.stgit@localhost.localdomain> References: <20090425224458.32392.31296.stgit@localhost.localdomain> User-Agent: StGIT/0.14.2 MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Grant Likely This patch modifies the bitbanged MDIO driver in the ep8248e platform code to use the common of_mdio infrastructure. Signed-off-by: Grant Likely Acked-by: Andy Fleming --- arch/powerpc/platforms/82xx/ep8248e.c | 9 +++------ 1 files changed, 3 insertions(+), 6 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c index 0eb6d7f..51fcae4 100644 --- a/arch/powerpc/platforms/82xx/ep8248e.c +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -115,7 +116,7 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev, struct mii_bus *bus; struct resource res; struct device_node *node; - int ret, i; + int ret; node = of_get_parent(ofdev->node); of_node_put(node); @@ -130,17 +131,13 @@ static int __devinit ep8248e_mdio_probe(struct of_device *ofdev, if (!bus) return -ENOMEM; - bus->phy_mask = 0; bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - for (i = 0; i < PHY_MAX_ADDR; i++) - bus->irq[i] = -1; - bus->name = "ep8248e-mdio-bitbang"; bus->parent = &ofdev->dev; snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start); - return mdiobus_register(bus); + return of_mdiobus_register(bus, ofdev->node); } static int ep8248e_mdio_remove(struct of_device *ofdev)