diff options
Diffstat (limited to 'include/dm')
| -rw-r--r-- | include/dm/uclass.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/dm/uclass.h b/include/dm/uclass.h index b1c016ef9f5..ee15c920633 100644 --- a/include/dm/uclass.h +++ b/include/dm/uclass.h @@ -320,32 +320,31 @@ int uclass_get_device_by_driver(enum uclass_id id, const struct driver *drv, * uclass_first_device() - Get the first device in a uclass * * The device returned is probed if necessary, and ready for use + * Devices that fail to probe are skipped * * This function is useful to start iterating through a list of devices which * are functioning correctly and can be probed. * * @id: Uclass ID to look up * @devp: Returns pointer to the first device in that uclass if no error - * occurred, or NULL if there is no first device, or an error occurred with - * that device. - * Return: 0 if OK (found or not found), other -ve on error + * occurred, or NULL if there is no usable device */ -int uclass_first_device(enum uclass_id id, struct udevice **devp); +void uclass_first_device(enum uclass_id id, struct udevice **devp); /** * uclass_next_device() - Get the next device in a uclass * * The device returned is probed if necessary, and ready for use + * Devices that fail to probe are skipped * * This function is useful to iterate through a list of devices which * are functioning correctly and can be probed. * * @devp: On entry, pointer to device to lookup. On exit, returns pointer * to the next device in the uclass if no error occurred, or NULL if there is - * no next device, or an error occurred with that next device. - * Return: 0 if OK (found or not found), other -ve on error + * no next device */ -int uclass_next_device(struct udevice **devp); +void uclass_next_device(struct udevice **devp); /** * uclass_first_device_err() - Get the first device in a uclass |