From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755240AbZEIOqT (ORCPT ); Sat, 9 May 2009 10:46:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754195AbZEIOnF (ORCPT ); Sat, 9 May 2009 10:43:05 -0400 Received: from kroah.org ([198.145.64.141]:54195 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753267AbZEIOnD (ORCPT ); Sat, 9 May 2009 10:43:03 -0400 X-Mailbox-Line: From greg@blue.kroah.org Sat May 9 07:36:36 2009 Message-Id: <20090509143635.946889660@blue.kroah.org> User-Agent: quilt/0.48-1 Date: Sat, 09 May 2009 07:26:12 -0700 From: Greg KH To: linux-kernel@vger.kernel.org Cc: Greg KH , Kay Sievers , Jan Blunck Subject: [patch 11/13] Driver Core: aoe: add nodename for aoe devices References: <20090509142601.874865281@blue.kroah.org> Content-Disposition: inline; filename=driver-core-aoe-add-nodename-for-aoe-devices.patch In-Reply-To: <20090509143742.GA27663@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kay Sievers This adds support to the AOE core to report the proper device name to userspace for the AOE devices. Signed-off-by: Kay Sievers Signed-off-by: Jan Blunck Signed-off-by: Greg Kroah-Hartman --- drivers/block/aoe/aoechr.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/block/aoe/aoechr.c +++ b/drivers/block/aoe/aoechr.c @@ -266,6 +266,11 @@ static const struct file_operations aoe_ .owner = THIS_MODULE, }; +static char *aoe_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "etherd/%s", dev_name(dev)); +} + int __init aoechr_init(void) { @@ -283,6 +288,8 @@ aoechr_init(void) unregister_chrdev(AOE_MAJOR, "aoechr"); return PTR_ERR(aoe_class); } + aoe_class->nodename = aoe_nodename; + for (i = 0; i < ARRAY_SIZE(chardevs); ++i) device_create(aoe_class, NULL, MKDEV(AOE_MAJOR, chardevs[i].minor), NULL,