Messages in this thread | | | Subject | Re: [PATCH v2] iommu/tegra-smmu: Add pagetable mappings to debugfs | From | Dmitry Osipenko <> | Date | Thu, 11 Mar 2021 17:04:06 +0300 |
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10.03.2021 06:36, Nicolin Chen пишет: ... > +static int tegra_smmu_mappings_show(struct seq_file *s, void *data) > +{ > + struct tegra_smmu_group_debug *group_debug = s->private; > + const struct tegra_smmu_swgroup *group; > + struct tegra_smmu_as *as; > + struct tegra_smmu *smmu; > + int pd_index, pt_index;
> +DEFINE_SHOW_ATTRIBUTE(tegra_smmu_mappings); > + > static void tegra_smmu_debugfs_init(struct tegra_smmu *smmu) > { > + const struct tegra_smmu_soc *soc = smmu->soc; > + struct tegra_smmu_group_debug *group_debug; > + struct device *dev = smmu->dev; > + struct dentry *d; > + int i;
You should use unsigned types for everything that isn't signed.
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