Update of /cvsroot/alsa/alsa-kernel/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv26513

Added Files:
        tea575x-tuner.h 
Log Message:
Added module for TEA575x radio tuners used in cheap FM801 based soundcards from Media 
Forte.

--- NEW FILE: tea575x-tuner.h ---
#ifndef __SOUND_TEA575X_TUNER_H
#define __SOUND_TEA575X_TUNER_H

/*
 *   ALSA driver for TEA5757/5759 Philips AM/FM tuner chips
 *
 *      Copyright (c) 2004 Jaroslav Kysela <[EMAIL PROTECTED]>
 *
 *   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, or
 *   (at your option) any later version.
 *
 *   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
 *
 */      

#include <linux/videodev.h>

typedef struct snd_tea575x tea575x_t;

struct snd_tea575x_ops {
        void (*write)(tea575x_t *tea, unsigned int val);
        unsigned int (*read)(tea575x_t *tea);
};

struct snd_tea575x {
        snd_card_t *card;
        struct video_device vd;         /* video device */
        int dev_nr;                     /* requested device number + 1 */
        int vd_registered;              /* video device is registered */
        int tea5759;                    /* 5759 chip is present */
        unsigned int freq_fixup;        /* crystal onboard */
        unsigned int val;               /* hw value */
        unsigned long freq;             /* frequency */
        struct snd_tea575x_ops *ops;
        void *private_data;
};

void snd_tea575x_init(tea575x_t *tea);
void snd_tea575x_exit(tea575x_t *tea);

#endif /* __SOUND_TEA575X_TUNER_H */



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