/* stb0899_carr_width Compute the width of the carrier return: width of carrier (kHz or Mhz)  */
long stb0899_carr_width(struct stb0899_state *state)
/* stb0899_carr_width Compute the width of the carrier return: width of carrier (kHz or Mhz)  */
long stb0899_carr_width(struct stb0899_state *state)
{
	struct stb0899_internal *internal = &state->internal;
	return (internal->srate + (internal->srate * internal->rolloff) / 100);
}