On Fri, Jul 21, 2017 at 04:59:07PM +0800, Baoquan He wrote:> +static bool amd_iommu_is_attach_deferred(struct iommu_domain *domain,> + struct device *dev)> +{> + struct iommu_dev_data *dev_data = dev->archdata.iommu;> + return dev_data->defer_attach;> +}If the redundant newline from patch 1 needs a new home, put it here :-)