[mirror_ubuntu-artful-kernel.git] / drivers / media / usb / pvrusb2 / pvrusb2-ioread.h

/*
 *
 *
 *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
 *
 *  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; either version 2 of the License
 *
 *  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 __PVRUSB2_IOREAD_H
#define __PVRUSB2_IOREAD_H

#include "pvrusb2-io.h"

struct pvr2_ioread;

struct pvr2_ioread *pvr2_ioread_create(void);
void pvr2_ioread_destroy(struct pvr2_ioread *);
int pvr2_ioread_setup(struct pvr2_ioread *,struct pvr2_stream *);
struct pvr2_stream *pvr2_ioread_get_stream(struct pvr2_ioread *);
void pvr2_ioread_set_sync_key(struct pvr2_ioread *,
			      const char *sync_key_ptr,
			      unsigned int sync_key_len);
int pvr2_ioread_set_enabled(struct pvr2_ioread *,int fl);
int pvr2_ioread_read(struct pvr2_ioread *,void __user *buf,unsigned int cnt);
int pvr2_ioread_avail(struct pvr2_ioread *);

#endif /* __PVRUSB2_IOREAD_H */
Commit	Line	Data
d855497e MI	1	/*
d855497e MI	2	*
d855497e MI	3	*
	4	* Copyright (C) 2005 Mike Isely <isely@pobox.com>
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License
	9	*
	10	* This program is distributed in the hope that it will be useful,
	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	* GNU General Public License for more details.
	14	*
d855497e MI	15	*/
	16	#ifndef __PVRUSB2_IOREAD_H
	17	#define __PVRUSB2_IOREAD_H
	18
	19	#include "pvrusb2-io.h"
	20
	21	struct pvr2_ioread;
	22
	23	struct pvr2_ioread *pvr2_ioread_create(void);
	24	void pvr2_ioread_destroy(struct pvr2_ioread *);
	25	int pvr2_ioread_setup(struct pvr2_ioread ,struct pvr2_stream );
	26	struct pvr2_stream pvr2_ioread_get_stream(struct pvr2_ioread );
	27	void pvr2_ioread_set_sync_key(struct pvr2_ioread *,
	28	const char *sync_key_ptr,
	29	unsigned int sync_key_len);
	30	int pvr2_ioread_set_enabled(struct pvr2_ioread *,int fl);
d855497e MI	31	int pvr2_ioread_read(struct pvr2_ioread ,void __user buf,unsigned int cnt);
	32	int pvr2_ioread_avail(struct pvr2_ioread *);
	33
	34	#endif /* __PVRUSB2_IOREAD_H */