mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 09:56:40 +07:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
#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 <perex@suse.cz>
|
|
*
|
|
* 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 */
|
|
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 0)
|
|
struct file_operations fops;
|
|
#endif
|
|
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 */
|