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yaml
---
r: 242002
b: refs/heads/master
c: 3dd5ee0
h: refs/heads/master
v: v3
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Laurent Pinchart authored and Mauro Carvalho Chehab committed Mar 21, 2011
1 parent 8e12386 commit 5a1b6dd
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Showing 3 changed files with 31 additions and 27 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 2096a5dcf9704f5a86ecba37169eb813aaf0431c
refs/heads/master: 3dd5ee0801ee10e5632b40fd8d0495417b32910a
41 changes: 28 additions & 13 deletions trunk/drivers/media/video/v4l2-subdev.c
Original file line number Diff line number Diff line change
@@ -1,22 +1,23 @@
/*
* V4L2 subdevice support.
* V4L2 sub-device
*
* Copyright (C) 2010 Nokia Corporation
* Copyright (C) 2010 Nokia Corporation
*
* Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* Contact: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* Sakari Ailus <sakari.ailus@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation.
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/

#include <linux/types.h>
Expand Down Expand Up @@ -58,3 +59,17 @@ const struct v4l2_file_operations v4l2_subdev_fops = {
.unlocked_ioctl = subdev_ioctl,
.release = subdev_close,
};

void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops)
{
INIT_LIST_HEAD(&sd->list);
BUG_ON(!ops);
sd->ops = ops;
sd->v4l2_dev = NULL;
sd->flags = 0;
sd->name[0] = '\0';
sd->grp_id = 0;
sd->dev_priv = NULL;
sd->host_priv = NULL;
}
EXPORT_SYMBOL(v4l2_subdev_init);
15 changes: 2 additions & 13 deletions trunk/include/media/v4l2-subdev.h
Original file line number Diff line number Diff line change
Expand Up @@ -487,19 +487,8 @@ static inline void *v4l2_get_subdev_hostdata(const struct v4l2_subdev *sd)
return sd->host_priv;
}

static inline void v4l2_subdev_init(struct v4l2_subdev *sd,
const struct v4l2_subdev_ops *ops)
{
INIT_LIST_HEAD(&sd->list);
BUG_ON(!ops);
sd->ops = ops;
sd->v4l2_dev = NULL;
sd->flags = 0;
sd->name[0] = '\0';
sd->grp_id = 0;
sd->dev_priv = NULL;
sd->host_priv = NULL;
}
void v4l2_subdev_init(struct v4l2_subdev *sd,
const struct v4l2_subdev_ops *ops);

/* Call an ops of a v4l2_subdev, doing the right checks against
NULL pointers.
Expand Down

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