diff options
Diffstat (limited to 'drivers/iommu/mtk_iommu.h')
| -rw-r--r-- | drivers/iommu/mtk_iommu.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/iommu/mtk_iommu.h b/drivers/iommu/mtk_iommu.h index 3dab13b4a211..2a28eadeea0e 100644 --- a/drivers/iommu/mtk_iommu.h +++ b/drivers/iommu/mtk_iommu.h @@ -34,12 +34,6 @@ struct mtk_iommu_suspend_reg { u32 int_main_control; }; -struct mtk_iommu_client_priv { - struct list_head client; - unsigned int mtk_m4u_id; - struct device *m4udev; -}; - struct mtk_iommu_domain; struct mtk_iommu_data { @@ -53,6 +47,8 @@ struct mtk_iommu_data { struct iommu_group *m4u_group; struct mtk_smi_iommu smi_imu; /* SMI larb iommu info */ bool enable_4GB; + + struct iommu_device iommu; }; static inline int compare_of(struct device *dev, void *data) @@ -60,6 +56,11 @@ static inline int compare_of(struct device *dev, void *data) return dev->of_node == data; } +static inline void release_of(struct device *dev, void *data) +{ + of_node_put(data); +} + static inline int mtk_iommu_bind(struct device *dev) { struct mtk_iommu_data *data = dev_get_drvdata(dev); |