diff options
Diffstat (limited to 'drivers/iommu/tegra-smmu.c')
| -rw-r--r-- | drivers/iommu/tegra-smmu.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 0d03341317c4..3a5c7dc6dc57 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -846,7 +846,7 @@ static struct iommu_group *tegra_smmu_group_get(struct tegra_smmu *smmu, static struct iommu_group *tegra_smmu_device_group(struct device *dev) { - struct iommu_fwspec *fwspec = dev->iommu_fwspec; + struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); struct tegra_smmu *smmu = dev->archdata.iommu; struct iommu_group *group; @@ -926,17 +926,7 @@ static int tegra_smmu_swgroups_show(struct seq_file *s, void *data) return 0; } -static int tegra_smmu_swgroups_open(struct inode *inode, struct file *file) -{ - return single_open(file, tegra_smmu_swgroups_show, inode->i_private); -} - -static const struct file_operations tegra_smmu_swgroups_fops = { - .open = tegra_smmu_swgroups_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(tegra_smmu_swgroups); static int tegra_smmu_clients_show(struct seq_file *s, void *data) { @@ -964,17 +954,7 @@ static int tegra_smmu_clients_show(struct seq_file *s, void *data) return 0; } -static int tegra_smmu_clients_open(struct inode *inode, struct file *file) -{ - return single_open(file, tegra_smmu_clients_show, inode->i_private); -} - -static const struct file_operations tegra_smmu_clients_fops = { - .open = tegra_smmu_clients_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(tegra_smmu_clients); static void tegra_smmu_debugfs_init(struct tegra_smmu *smmu) { |