Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937445AbZFPGI0 (ORCPT ); Tue, 16 Jun 2009 02:08:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S935906AbZFPFwV (ORCPT ); Tue, 16 Jun 2009 01:52:21 -0400 Received: from kroah.org ([198.145.64.141]:48389 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758254AbZFPFvU (ORCPT ); Tue, 16 Jun 2009 01:51:20 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Kay Sievers , Jan Blunck , Greg Kroah-Hartman Subject: [PATCH 33/64] Driver Core: raw: add nodename for raw devices Date: Mon, 15 Jun 2009 22:46:22 -0700 Message-Id: <1245131213-24168-33-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: 1294 Lines: 44 From: Kay Sievers This adds support to the raw driver to report the proper device name to userspace for the raw devices. Signed-off-by: Kay Sievers Signed-off-by: Jan Blunck Signed-off-by: Greg Kroah-Hartman --- drivers/char/raw.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/char/raw.c b/drivers/char/raw.c index db32f0e..05f9d18 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -261,6 +261,11 @@ static const struct file_operations raw_ctl_fops = { static struct cdev raw_cdev; +static char *raw_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "raw/%s", dev_name(dev)); +} + static int __init raw_init(void) { dev_t dev = MKDEV(RAW_MAJOR, 0); @@ -284,6 +289,7 @@ static int __init raw_init(void) ret = PTR_ERR(raw_class); goto error_region; } + raw_class->nodename = raw_nodename; device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL, "rawctl"); return 0; -- 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/