pckbc_wait_output
int pckbc_wait_output(bus_space_tag_t, bus_space_handle_t);
if (!pckbc_wait_output(iot, ioh))
if (!pckbc_wait_output(iot, ioh_c))
if (!pckbc_wait_output(iot, ioh_c))
if (!pckbc_wait_output(iot, ioh_c))
if (!pckbc_wait_output(iot, ioh_c)) {
if (!pckbc_wait_output(iot, ioh_c))
static int pckbc_wait_output(bus_space_tag_t, bus_space_handle_t);