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/*
* Copyright (C) 2013 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __VIDEO_ADF_ADF_FOPS_H
#define __VIDEO_ADF_ADF_FOPS_H
#include <linux/bitmap.h>
#include <linux/fs.h>
extern const struct file_operations adf_fops;
struct adf_file {
struct list_head head;
struct adf_obj *obj;
DECLARE_BITMAP(event_subscriptions, ADF_EVENT_TYPE_MAX);
u8 event_buf[4096];
int event_head;
int event_tail;
wait_queue_head_t event_wait;
};
void adf_file_queue_event(struct adf_file *file, struct adf_event *event);
long adf_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
#endif /* __VIDEO_ADF_ADF_FOPS_H */
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