> +void iommu_release_device(struct device *dev) Nitpick: there seems to be a double space here. > +int iommu_probe_device(struct device *dev); > +void iommu_release_device(struct device *dev); .. and here.
> +void iommu_release_device(struct device *dev) Nitpick: there seems to be a double space here. > +int iommu_probe_device(struct device *dev); > +void iommu_release_device(struct device *dev); .. and here.