LXR linux/drivers/staging/media/atomisp/pci/atomisp

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Support for Medifield PNW Camera Imaging ISP subsystem.
   4 *
   5 * Copyright (c) 2010 Intel Corporation. All Rights Reserved.
   6 *
   7 * Copyright (c) 2010 Silicon Hive www.siliconhive.com.
   8 *
   9 * This program is free software; you can redistribute it and/or
  10 * modify it under the terms of the GNU General Public License version
  11 * 2 as published by the Free Software Foundation.
  12 *
  13 * This program is distributed in the hope that it will be useful,
  14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 * GNU General Public License for more details.
  17 *
  18 *
  19 */
  20
  21#ifndef __ATOMISP_FILE_H__
  22#define __ATOMISP_FILE_H__
  23
  24#include <media/media-entity.h>
  25#include <media/v4l2-subdev.h>
  26
  27struct atomisp_device;
  28
  29struct atomisp_file_device {
  30        struct v4l2_subdev sd;
  31        struct atomisp_device *isp;
  32        struct media_pad pads[1];
  33
  34        struct workqueue_struct *work_queue;
  35        struct work_struct work;
  36};
  37
  38void atomisp_file_input_cleanup(struct atomisp_device *isp);
  39int atomisp_file_input_init(struct atomisp_device *isp);
  40void atomisp_file_input_unregister_entities(
  41    struct atomisp_file_device *file_dev);
  42int atomisp_file_input_register_entities(struct atomisp_file_device *file_dev,
  43        struct v4l2_device *vdev);
  44#endif /* __ATOMISP_FILE_H__ */
  45