367 struct bttv {  struct
368 	struct bttv_core c;  argument
381 	struct bttv_pll_info pll;  argument
390 	void (*volume_gpio)(struct bttv *btv, __u16 volume);  argument
391 	void (*audio_mode_gpio)(struct bttv *btv, struct v4l2_tuner *tuner, int set);  argument
417 	struct bttv_ir *remote;  argument
420 	struct IR_i2c_init_data    init_data;
423 	spinlock_t s_lock;
424 	struct mutex lock;
425 	int resources;
428 	unsigned int input;
429 	unsigned int audio_input;
430 	unsigned int mute;
454 	struct bttv_tea575x_gpio tea_gpio;  argument
469 	struct bttv_buffer      *screen;    /* overlay             */  argument
472 	struct bttv_buffer_set  curr;       /* active buffers      */  argument
473 	struct bttv_buffer      *cvbi;      /* active vbi buffer   */  argument
480 	struct bttv_suspend_state state;  argument
489 	struct bttv_fh init;  argument
496 	   by bttv.lock. */  argument
497 	struct bttv_crop crop[2];  argument
506 	   and free_btres(). Protected by bttv.lock. */  argument
510 static inline struct bttv *to_bttv(struct v4l2_device *v4l2_dev)  in to_bttv()  argument