From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752572AbWKBNI2 (ORCPT ); Thu, 2 Nov 2006 08:08:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752769AbWKBNI2 (ORCPT ); Thu, 2 Nov 2006 08:08:28 -0500 Received: from wx-out-0506.google.com ([66.249.82.235]:63891 "EHLO wx-out-0506.google.com") by vger.kernel.org with ESMTP id S1752558AbWKBNI1 (ORCPT ); Thu, 2 Nov 2006 08:08:27 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:organization:to:subject:date:user-agent:cc:mime-version:content-type:content-transfer-encoding:content-disposition:message-id; b=BEah+9vH1ZParE/HbpwArPkgUUAOaSa1F9L2WvrlusCopIfa0hWX9sMJe6eYZsucZ674ImQ1FHZRITlIRh1d8n9T1diyE+0qRHo89R4KGSUgKPj7Z2gvsI9sIN99UyomHXaFiZYswfsxzWlww6JZHxUQ0t8IWPvJzE1LKnaI8Lk= From: Yu Luming Organization: gmail To: Andrew Morton Subject: [patch 1/6] video sysfs support: Add dev argument for backlight_device_register. Date: Sat, 4 Nov 2006 21:07:52 +0800 User-Agent: KMail/1.9.1 Cc: Pavel Machek , len.brown@intel.com, Matt Domsch , Alessandro Guido , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, jengelh@linux01.gwdg.de, gelma@gelma.net, ismail@pardus.org.tr, Richard Hughes MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200611042107.53145.luming.yu@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Video sysfs support: add dev argument for backlight_device_register. signed-off-by Luming.yu@gmail.com --- [patch 1/6] video sysfs support: add dev argument for backlight_device_register. drivers/video/backlight/backlight.c | 7 +++++-- include/linux/backlight.h | 2 +- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 27597c5..1d97cdf 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -190,8 +190,10 @@ static int fb_notifier_callback(struct n * Creates and registers new backlight class_device. Returns either an * ERR_PTR() or a pointer to the newly allocated device. */ -struct backlight_device *backlight_device_register(const char *name, void *devdata, - struct backlight_properties *bp) +struct backlight_device *backlight_device_register(const char *name, + struct device *dev, + void *devdata, + struct backlight_properties *bp) { int i, rc; struct backlight_device *new_bd; @@ -206,6 +208,7 @@ struct backlight_device *backlight_devic new_bd->props = bp; memset(&new_bd->class_dev, 0, sizeof(new_bd->class_dev)); new_bd->class_dev.class = &backlight_class; + new_bd->class_dev.dev = dev; strlcpy(new_bd->class_dev.class_id, name, KOBJ_NAME_LEN); class_set_devdata(&new_bd->class_dev, devdata); diff --git a/include/linux/backlight.h b/include/linux/backlight.h index 75e91f5..a5cf1be 100644 --- a/include/linux/backlight.h +++ b/include/linux/backlight.h @@ -54,7 +54,7 @@ struct backlight_device { }; extern struct backlight_device *backlight_device_register(const char *name, - void *devdata, struct backlight_properties *bp); + struct device *dev,void *devdata,struct backlight_properties *bp); extern void backlight_device_unregister(struct backlight_device *bd); #define to_backlight_device(obj) container_of(obj, struct backlight_device, class_dev)