spk_do_catch_up
.catch_up = spk_do_catch_up,
.catch_up = spk_do_catch_up,
.catch_up = spk_do_catch_up,
.catch_up = spk_do_catch_up,
.catch_up = spk_do_catch_up,
.catch_up = spk_do_catch_up,
void spk_do_catch_up(struct spk_synth *synth);
EXPORT_SYMBOL_GPL(spk_do_catch_up);