Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936730AbZFPF6z (ORCPT ); Tue, 16 Jun 2009 01:58:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935842AbZFPFvX (ORCPT ); Tue, 16 Jun 2009 01:51:23 -0400 Received: from kroah.org ([198.145.64.141]:48392 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934880AbZFPFvV (ORCPT ); Tue, 16 Jun 2009 01:51:21 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Kay Sievers , Jan Blunck , Greg Kroah-Hartman Subject: [PATCH 34/64] Driver Core: drm: add nodename for drm devices Date: Mon, 15 Jun 2009 22:46:23 -0700 Message-Id: <1245131213-24168-34-git-send-email-gregkh@suse.de> X-Mailer: git-send-email 1.6.3.1 In-Reply-To: <20090616051351.GA23627@kroah.com> References: <20090616051351.GA23627@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1316 Lines: 45 From: Kay Sievers This adds support to the drm core to report the proper device name to userspace for the drm devices. Signed-off-by: Kay Sievers Signed-off-by: Jan Blunck Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_sysfs.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 9987ab8..85ec31b 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -70,6 +70,11 @@ static ssize_t version_show(struct class *dev, char *buf) CORE_MINOR, CORE_PATCHLEVEL, CORE_DATE); } +static char *drm_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "dri/%s", dev_name(dev)); +} + static CLASS_ATTR(version, S_IRUGO, version_show, NULL); /** @@ -101,6 +106,8 @@ struct class *drm_sysfs_create(struct module *owner, char *name) if (err) goto err_out_class; + class->nodename = drm_nodename; + return class; err_out_class: -- 1.6.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/