pwm_init_state
pwm_init_state(sc->sc_pwm, &ps);
if (pwm_init_state(sc->sc_pwm, &ps))
if (pwm_init_state(sc->sc_pwm, &ps))
pwm_init_state(sc->sc_pwm, &ps);
pwm_init_state(sc->sc_pwm, &ps);
if (pwm_init_state(sc->sc_pwm, &ps))
int pwm_init_state(uint32_t *cells, struct pwm_state *ps);