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iommu/tegra: Change to use DEFINE_SHOW_ATTRIBUTE macro
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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9ff01193a2
commit
062e52a5af
1 changed files with 2 additions and 22 deletions
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@ -926,17 +926,7 @@ static int tegra_smmu_swgroups_show(struct seq_file *s, void *data)
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return 0;
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}
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static int tegra_smmu_swgroups_open(struct inode *inode, struct file *file)
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{
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return single_open(file, tegra_smmu_swgroups_show, inode->i_private);
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}
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static const struct file_operations tegra_smmu_swgroups_fops = {
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.open = tegra_smmu_swgroups_open,
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.read = seq_read,
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.llseek = seq_lseek,
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.release = single_release,
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};
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DEFINE_SHOW_ATTRIBUTE(tegra_smmu_swgroups);
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static int tegra_smmu_clients_show(struct seq_file *s, void *data)
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{
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@ -964,17 +954,7 @@ static int tegra_smmu_clients_show(struct seq_file *s, void *data)
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return 0;
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}
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static int tegra_smmu_clients_open(struct inode *inode, struct file *file)
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{
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return single_open(file, tegra_smmu_clients_show, inode->i_private);
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}
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static const struct file_operations tegra_smmu_clients_fops = {
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.open = tegra_smmu_clients_open,
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.read = seq_read,
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.llseek = seq_lseek,
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.release = single_release,
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};
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DEFINE_SHOW_ATTRIBUTE(tegra_smmu_clients);
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static void tegra_smmu_debugfs_init(struct tegra_smmu *smmu)
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{
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