90 struct ttusb {  struct
91 	struct dvb_demux dvb_demux;
92 	struct dmxdev dmxdev;
93 	struct dvb_net dvbnet;
96 	struct mutex semi2c;
97 	struct mutex semusb;
99 	struct dvb_adapter adapter;
100 	struct usb_device *dev;
102 	struct i2c_adapter i2c_adap;
104 	int disconnecting;
105 	int iso_streaming;
107 	unsigned int bulk_out_pipe;
108 	unsigned int bulk_in_pipe;
109 	unsigned int isoc_in_pipe;
111 	void *iso_buffer;
113 	struct urb *iso_urb[ISO_BUF_COUNT];
115 	int running_feed_count;
116 	int last_channel;
117 	int last_filter;
141 static int ttusb_cmd(struct ttusb *ttusb, u8 *data, int len, int len_result)  in ttusb_cmd()
188 static int ttusb_i2c_msg(struct ttusb *ttusb,  in ttusb_i2c_msg()
235 	struct ttusb *ttusb = i2c_get_adapdata(adapter);  in master_xfer()  local
277 static int ttusb_boot_dsp(struct ttusb *ttusb)  in ttusb_boot_dsp()
332 static int ttusb_set_channel(struct ttusb *ttusb, int chan_id, int filter_type,  in ttusb_set_channel()
345 static int ttusb_del_channel(struct ttusb *ttusb, int channel_id)  in ttusb_del_channel()
356 static int ttusb_set_filter(struct ttusb *ttusb, int filter_id,  in ttusb_set_filter()
374 static int ttusb_del_filter(struct ttusb *ttusb, int filter_id)  in ttusb_del_filter()
385 static int ttusb_init_controller(struct ttusb *ttusb)  in ttusb_init_controller()
450 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in ttusb_send_diseqc()  local
470 static int ttusb_update_lnb(struct ttusb *ttusb)  in ttusb_update_lnb()
489 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in ttusb_set_voltage()  local
498 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in ttusb_set_tone()  local
531 static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack,  in ttusb_process_muxpack()
600 static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len)  in ttusb_process_frame()
717 	struct ttusb *ttusb = urb->context;  in ttusb_iso_irq()  local
748 static void ttusb_free_iso_urbs(struct ttusb *ttusb)  in ttusb_free_iso_urbs()
757 static int ttusb_alloc_iso_urbs(struct ttusb *ttusb)  in ttusb_alloc_iso_urbs()
782 static void ttusb_stop_iso_xfer(struct ttusb *ttusb)  in ttusb_stop_iso_xfer()
792 static int ttusb_start_iso_xfer(struct ttusb *ttusb)  in ttusb_start_iso_xfer()
860 	struct ttusb *ttusb = (struct ttusb *) dvbdmxfeed->demux;  in ttusb_start_feed()  local
906 	struct ttusb *ttusb = (struct ttusb *) dvbdmxfeed->demux;  in ttusb_stop_feed()  local
916 static int ttusb_setup_interfaces(struct ttusb *ttusb)  in ttusb_setup_interfaces()
973 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in alps_tdmb7_tuner_set_params()  local
1001 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in philips_tdm1316l_tuner_init()  local
1028 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in philips_tdm1316l_tuner_set_params()  local
1101 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in philips_tdm1316l_request_firmware()  local
1235 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in philips_tsa5059_tuner_set_params()  local
1279 	struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv;  in ttusb_novas_grundig_29504_491_tuner_set_params()  local
1307 	struct ttusb* ttusb = fe->dvb->priv;  in alps_tdbe2_tuner_set_params()  local
1335 static u8 read_pwm(struct ttusb* ttusb)  in read_pwm()
1352 	struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv;  in dvbc_philips_tdm1316l_tuner_set_params()  local
1518 static void frontend_init(struct ttusb* ttusb)  in frontend_init()
1600 	struct ttusb *ttusb;  in ttusb_probe()  local
1721 	struct ttusb *ttusb = usb_get_intfdata(intf);  in ttusb_disconnect()  local