set_frequency
rc = set_frequency(demod, channel, tuner_freq_offset);
rc = set_frequency(demod, channel, tuner_freq_offset);
status = set_frequency(channel, tuner_freq_offset));
if (tuner_ops->set_frequency) {
if ((tuner_ops->set_frequency(fe, frequency)) < 0)
.set_frequency = stv6110_set_frequency,
tuner_ops->set_frequency = stb6100_set_freq;
tuner_ops->set_frequency = stb6100_set_freq;
int (*set_frequency)(struct dvb_frontend *fe, u32 frequency);
set_frequency(freq_base);
set_frequency(freq_base + freq_step);
set_frequency(freq_base);
set_frequency(0.0);