diff options
| -rw-r--r-- | include/linux/fwnode.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/linux/fwnode.h b/include/linux/fwnode.h index 766ff9bb5876..23df37f85398 100644 --- a/include/linux/fwnode.h +++ b/include/linux/fwnode.h @@ -94,15 +94,16 @@ struct fwnode_reference_args { * available suppliers. * * Return 0 if device links have been successfully created to all - * the suppliers this device needs to create device links to or if - * the supplier information is not known. + * the known suppliers of this device or if the supplier + * information is not known. * - * Return -ENODEV if and only if the suppliers needed for probing - * the device are not yet available to create device links to. + * Return -ENODEV if the suppliers needed for probing this device + * have not been registered yet (because device links can only be + * created to devices registered with the driver core). * - * Return -EAGAIN if there are suppliers that need to be linked to - * that are not yet available but none of those suppliers are - * necessary for probing this device. + * Return -EAGAIN if some of the suppliers of this device have not + * been registered yet, but none of those suppliers are necessary + * for probing the device. */ struct fwnode_operations { struct fwnode_handle *(*get)(struct fwnode_handle *fwnode); |