diff options
Diffstat (limited to 'include/dm/uclass.h')
| -rw-r--r-- | include/dm/uclass.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index 4ef0d0f0c0..93f761c96e 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -308,6 +308,18 @@ int uclass_first_device_err(enum uclass_id id, struct udevice **devp); int uclass_next_device(struct udevice **devp); /** + * uclass_next_device_err() - Get the next device in a uclass + * + * The device returned is probed if necessary, and ready for use + * + * @devp: On entry, pointer to device to lookup. On exit, returns pointer + * to the next device in the uclass if no error occurred, or -ENODEV if + * there is no next device. + * @return 0 if found, -ENODEV if not found, other -ve on error + */ +int uclass_next_device_err(struct udevice **devp); + +/** * uclass_first_device_check() - Get the first device in a uclass * * The device returned is probed if necessary, and ready for use |