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 9ef518af5515..6baa1238f158 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -66,7 +66,6 @@ extern void bus_remove_file(struct bus_type *, struct bus_attribute *); * @name: The name of the bus. * @dev_name: Used for subsystems to enumerate devices like ("foo%u", dev->id). * @dev_root: Default device to use as the parent. - * @dev_attrs: Default attributes of the devices on the bus. * @bus_groups: Default attributes of the bus. * @dev_groups: Default attributes of the devices on the bus. * @drv_groups: Default attributes of the device drivers on the bus. @@ -112,7 +111,6 @@ struct bus_type { const char *name; const char *dev_name; struct device *dev_root; - struct device_attribute *dev_attrs; /* use dev_groups instead */ const struct attribute_group **bus_groups; const struct attribute_group **dev_groups; const struct attribute_group **drv_groups; @@ -365,7 +363,6 @@ int subsys_virtual_register(struct bus_type *subsys, * struct class - device classes * @name: Name of the class. * @owner: The module owner. - * @class_attrs: Default attributes of this class. * @class_groups: Default attributes of this class. * @dev_groups: Default attributes of the devices that belong to the class. * @dev_kobj: The kobject that represents this class and links it into the hierarchy. @@ -394,7 +391,6 @@ struct class { const char *name; struct module *owner; - struct class_attribute *class_attrs; const struct attribute_group **class_groups; const struct attribute_group **dev_groups; struct kobject *dev_kobj; @@ -465,8 +461,6 @@ struct class_attribute { const char *buf, size_t count); }; -#define CLASS_ATTR(_name, _mode, _show, _store) \ - struct class_attribute class_attr_##_name = __ATTR(_name, _mode, _show, _store) #define CLASS_ATTR_RW(_name) \ struct class_attribute class_attr_##_name = __ATTR_RW(_name) #define CLASS_ATTR_RO(_name) \ @@ -879,6 +873,8 @@ struct dev_links_info { * * @offline_disabled: If set, the device is permanently online. * @offline: Set after successful invocation of bus type's .offline(). + * @of_node_reused: Set if the device-tree node is shared with an ancestor + * device. * * At the lowest level, every device in a Linux system is represented by an * instance of struct device. The device structure contains the information @@ -966,6 +962,7 @@ struct device { bool offline_disabled:1; bool offline:1; + bool of_node_reused:1; }; static inline struct device *kobj_to_dev(struct kobject *kobj) @@ -1144,6 +1141,7 @@ extern int device_offline(struct device *dev); extern int device_online(struct device *dev); extern void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode); extern void set_secondary_fwnode(struct device *dev, struct fwnode_handle *fwnode); +void device_set_of_node_from_dev(struct device *dev, const struct device *dev2); static inline int dev_num_vf(struct device *dev) { |