#ifndef AUDIOCHIP_H#define AUDIOCHIP_H/* ---------------------------------------------------------------------- *//* v4l device was opened in Radio mode */#define AUDC_SET_RADIO        _IO('m',2)/* select from TV,radio,extern,MUTE */#define AUDC_SET_INPUT        _IOW('m',17,int)/* audio inputs */#define AUDIO_TUNER        0x00#define AUDIO_RADIO        0x01#define AUDIO_EXTERN       0x02#define AUDIO_INTERN       0x03#define AUDIO_OFF          0x04 #define AUDIO_ON           0x05#define AUDIO_MUTE         0x80#define AUDIO_UNMUTE       0x81/* all the stuff below is obsolete and just here for reference.  I'll * remove it once the driver is tested and works fine. * * Instead creating alot of tiny API's for all kinds of different * chips, we'll just pass throuth the v4l ioctl structs (v4l2 not * yet...).  It is a bit less flexible, but most/all used i2c chips * make sense in v4l context only.  So I think that's acceptable... *//* misc stuff to pass around config info to i2c chips */#define AUDC_CONFIG_PINNACLE  _IOW('m',32,int)#endif /* AUDIOCHIP_H */