diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/iommu.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index e6abd998dbe7..a3acdb46b939 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -164,8 +164,7 @@ struct iommu_iort_rmr_data { * supported, this feature must be enabled before and * disabled after %IOMMU_DEV_FEAT_SVA. * - * Device drivers query whether a feature is supported using - * iommu_dev_has_feature(), and enable it using iommu_dev_enable_feature(). + * Device drivers enable a feature using iommu_dev_enable_feature(). */ enum iommu_dev_features { IOMMU_DEV_FEAT_SVA, @@ -248,7 +247,6 @@ struct iommu_ops { bool (*is_attach_deferred)(struct device *dev); /* Per device IOMMU features */ - bool (*dev_has_feat)(struct device *dev, enum iommu_dev_features f); 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); |