pwm_of_match
static const struct of_device_id pwm_of_match[] = {
MODULE_DEVICE_TABLE(of, pwm_of_match);
.of_match_table = pwm_of_match,
static const struct of_device_id __maybe_unused pwm_of_match[] = {
MODULE_DEVICE_TABLE(of, pwm_of_match);
.of_match_table = of_match_ptr(pwm_of_match),