vp7045_read_reg
u8 s0 = vp7045_read_reg(state->d,0x00),
s1 = vp7045_read_reg(state->d,0x01),
s3 = vp7045_read_reg(state->d,0x03);
*ber = (vp7045_read_reg(state->d, 0x0D) << 16) |
(vp7045_read_reg(state->d, 0x0E) << 8) |
vp7045_read_reg(state->d, 0x0F);
*unc = (vp7045_read_reg(state->d, 0x10) << 8) |
vp7045_read_reg(state->d, 0x11);
u16 signal = (vp7045_read_reg(state->d, 0x14) << 8) |
vp7045_read_reg(state->d, 0x15);
u8 _snr = vp7045_read_reg(state->d, 0x09);
extern u8 vp7045_read_reg(struct dvb_usb_device *d, u8 reg);