diff options
Diffstat (limited to 'drivers/base/base.h')
| -rw-r--r-- | drivers/base/base.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h index 86fa7fbb3548..430cbefbc97f 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -85,6 +85,18 @@ struct driver_private { }; #define to_driver(obj) container_of(obj, struct driver_private, kobj) +#ifdef CONFIG_RUST +/** + * struct driver_type - Representation of a Rust driver type. + */ +struct driver_type { + /** + * @id: Representation of core::any::TypeId. + */ + u8 id[16]; +} __packed; +#endif + /** * struct device_private - structure to hold the private to the driver core portions of the device structure. * @@ -100,6 +112,7 @@ struct driver_private { * @async_driver - pointer to device driver awaiting probe via async_probe * @device - pointer back to the struct device that this structure is * associated with. + * @driver_type - The type of the bound Rust driver. * @dead - This device is currently either in the process of or has been * removed from the system. Any asynchronous events scheduled for this * device should exit without taking any action. @@ -116,6 +129,9 @@ struct device_private { const struct device_driver *async_driver; char *deferred_probe_reason; struct device *device; +#ifdef CONFIG_RUST + struct driver_type driver_type; +#endif u8 dead:1; }; #define to_device_private_parent(obj) \ |