[mirror_ubuntu-focal-kernel.git] / include / media / i2c / saa6588.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*

    Types and defines needed for RDS. This is included by
    saa6588.c and every driver (e.g. bttv-driver.c) that wants
    to use the saa6588 module.

    (c) 2005 by Hans J. Koch


*/

#ifndef _SAA6588_H
#define _SAA6588_H

struct saa6588_command {
	unsigned int  block_count;
	bool          nonblocking;
	int           result;
	unsigned char __user *buffer;
	struct file   *instance;
	poll_table    *event_list;
	__poll_t      poll_mask;
};

/* These ioctls are internal to the kernel */
#define SAA6588_CMD_CLOSE	_IOW('R', 2, int)
#define SAA6588_CMD_READ	_IOR('R', 3, int)
#define SAA6588_CMD_POLL	_IOR('R', 4, int)

#endif
Commit	Line	Data
74ba9207	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
10b89ee3 MCC	2	/*
	3
	4	Types and defines needed for RDS. This is included by
	5	saa6588.c and every driver (e.g. bttv-driver.c) that wants
	6	to use the saa6588 module.
	7
10b89ee3 MCC	8	(c) 2005 by Hans J. Koch
10b89ee3 MCC	9
10b89ee3 MCC	10
	11	*/
	12
b9218f2f HV	13	#ifndef _SAA6588_H
b9218f2f HV	14	#define _SAA6588_H
10b89ee3	15
b9218f2f	16	struct saa6588_command {
10b89ee3	17	unsigned int block_count;
09092787	18	bool nonblocking;
10b89ee3	19	int result;
ae8aed03	20	unsigned char __user *buffer;
10b89ee3 MCC	21	struct file *instance;
10b89ee3 MCC	22	poll_table *event_list;
37b3c6a6	23	__poll_t poll_mask;
10b89ee3 MCC	24	};
10b89ee3 MCC	25
b9218f2f	26	/* These ioctls are internal to the kernel */
b9218f2f HV	27	#define SAA6588_CMD_CLOSE _IOW('R', 2, int)
	28	#define SAA6588_CMD_READ _IOR('R', 3, int)
	29	#define SAA6588_CMD_POLL _IOR('R', 4, int)
10b89ee3 MCC	30
10b89ee3 MCC	31	#endif