fsl_mc_is_root_dprc
if (!fsl_mc_is_root_dprc(&mc_dev->dev)) {
!fsl_mc_is_root_dprc(&mc_dev->dev))
if (!fsl_mc_is_root_dprc(dev))
if (!fsl_mc_is_root_dprc(dev))
if (!fsl_mc_is_root_dprc(dev))
bool fsl_mc_is_root_dprc(struct device *dev);