diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-07-08 10:06:14 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2022-07-15 10:13:45 +0200 |
| commit | a871765d5588531e1972902d1ae077b8be306c94 (patch) | |
| tree | 398ee76815ea37c07e4900eff2194fa9cfacaf2f /include/linux | |
| parent | 309c56e84602d894e7ca424b0b13837117568fca (diff) | |
iommu: remove iommu_dev_feature_enabled
Remove the unused iommu_dev_feature_enabled function.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20220708080616.238833-3-hch@lst.de
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/iommu.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index a3acdb46b939..0bc2eb14b026 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -215,7 +215,6 @@ struct iommu_iotlb_gather { * driver init to device driver init (default no) * @dev_has/enable/disable_feat: per device entries to check/enable/disable * iommu specific features. - * @dev_feat_enabled: check enabled feature * @sva_bind: Bind process address space to device * @sva_unbind: Unbind process address space from device * @sva_get_pasid: Get PASID associated to a SVA handle @@ -247,7 +246,6 @@ struct iommu_ops { bool (*is_attach_deferred)(struct device *dev); /* Per device IOMMU features */ - bool (*dev_feat_enabled)(struct device *dev, enum iommu_dev_features f); int (*dev_enable_feat)(struct device *dev, enum iommu_dev_features f); int (*dev_disable_feat)(struct device *dev, enum iommu_dev_features f); @@ -670,7 +668,6 @@ void iommu_release_device(struct device *dev); int iommu_dev_enable_feature(struct device *dev, enum iommu_dev_features f); int iommu_dev_disable_feature(struct device *dev, enum iommu_dev_features f); -bool iommu_dev_feature_enabled(struct device *dev, enum iommu_dev_features f); struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct mm_struct *mm, @@ -997,12 +994,6 @@ const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode) return NULL; } -static inline bool -iommu_dev_feature_enabled(struct device *dev, enum iommu_dev_features feat) -{ - return false; -} - static inline int iommu_dev_enable_feature(struct device *dev, enum iommu_dev_features feat) { |