sdhc_resume
if (!pmf_device_register1(self, sdhc_suspend, sdhc_resume,
return sdhc_resume(self, qual);
if (!pmf_device_register1(self, sdhc_suspend, sdhc_resume,
if (!pmf_device_register1(self, sdhc_suspend, sdhc_resume,
bool sdhc_resume(device_t, const pmf_qual_t *);