From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755643AbZEIOqg (ORCPT ); Sat, 9 May 2009 10:46:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753853AbZEIOnG (ORCPT ); Sat, 9 May 2009 10:43:06 -0400 Received: from kroah.org ([198.145.64.141]:54199 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754142AbZEIOnD (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: <20090509143636.442608948@blue.kroah.org> User-Agent: quilt/0.48-1 Date: Sat, 09 May 2009 07:26:13 -0700 From: Greg KH To: linux-kernel@vger.kernel.org Cc: Greg KH , Kay Sievers , Jan Blunck Subject: [patch 12/13] Driver Core: bsg: add nodename for bsg driver References: <20090509142601.874865281@blue.kroah.org> Content-Disposition: inline; filename=driver-core-bsg-add-nodename-for-bsg-driver.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 BSG driver to report the proper device name to userspace for the bsg devices. Signed-off-by: Kay Sievers Signed-off-by: Jan Blunck Signed-off-by: Greg Kroah-Hartman --- block/bsg.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/block/bsg.c +++ b/block/bsg.c @@ -1062,6 +1062,11 @@ EXPORT_SYMBOL_GPL(bsg_register_queue); static struct cdev bsg_cdev; +static char *bsg_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "bsg/%s", dev_name(dev)); +} + static int __init bsg_init(void) { int ret, i; @@ -1082,6 +1087,7 @@ static int __init bsg_init(void) ret = PTR_ERR(bsg_class); goto destroy_kmemcache; } + bsg_class->nodename = bsg_nodename; ret = alloc_chrdev_region(&devid, 0, BSG_MAX_DEVS, "bsg"); if (ret)