/* * dst-bt878.h: part of the DST driver for the TwinHan DST Frontend * * Copyright (C) 2003 Jamie Honan */struct dst_gpio_enable {	u32	mask;	u32	enable;};struct dst_gpio_output {	u32	mask;	u32	highvals;};struct dst_gpio_read {	unsigned long value;};union dst_gpio_packet {	struct dst_gpio_enable enb;	struct dst_gpio_output outp;	struct dst_gpio_read rd;	int    psize;};#define DST_IG_ENABLE	0#define DST_IG_WRITE	1#define DST_IG_READ	2#define DST_IG_TS       3struct bt878 ;intbt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp);struct bt878 *bt878_find_by_dvb_adap(struct dvb_adapter *adap);