diff options
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index fa04dfd22bbc..ac8e37cd716a 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -42,9 +42,8 @@ struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; -struct iommu_fwspec; struct dev_pin_info; -struct iommu_param; +struct dev_iommu; /** * struct subsys_interface - interfaces to device functions @@ -513,8 +512,7 @@ struct dev_links_info { * gone away. This should be set by the allocator of the * device (i.e. the bus driver that discovered the device). * @iommu_group: IOMMU group the device belongs to. - * @iommu_fwspec: IOMMU-specific properties supplied by firmware. - * @iommu_param: Per device generic IOMMU runtime data + * @iommu: Per device generic IOMMU runtime data * * @offline_disabled: If set, the device is permanently online. * @offline: Set after successful invocation of bus type's .offline(). @@ -613,8 +611,7 @@ struct device { void (*release)(struct device *dev); struct iommu_group *iommu_group; - struct iommu_fwspec *iommu_fwspec; - struct iommu_param *iommu_param; + struct dev_iommu *iommu; bool offline_disabled:1; bool offline:1; @@ -828,6 +825,7 @@ extern struct device *device_find_child_by_name(struct device *parent, extern int device_rename(struct device *dev, const char *new_name); extern int device_move(struct device *dev, struct device *new_parent, enum dpm_order dpm_order); +extern int device_change_owner(struct device *dev, kuid_t kuid, kgid_t kgid); extern const char *device_get_devnode(struct device *dev, umode_t *mode, kuid_t *uid, kgid_t *gid, const char **tmp); |