diff options
Diffstat (limited to 'include/dm/device.h')
| -rw-r--r-- | include/dm/device.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/include/dm/device.h b/include/dm/device.h index 15731d6c27..75f75497c5 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -452,24 +452,16 @@ int device_get_child_count(const struct udevice *parent); /** * device_find_child_by_seq() - Find a child device based on a sequence * - * This searches for a device with the given seq or req_seq. - * - * For seq, if an active device has this sequence it will be returned. - * If there is no such device then this will return -ENODEV. - * - * For req_seq, if a device (whether activated or not) has this req_seq - * value, that device will be returned. This is a strong indication that - * the device will receive that sequence when activated. + * This searches for a device with the given seq. * * @parent: Parent device - * @seq_or_req_seq: Sequence number to find (0=first) - * @find_req_seq: true to find req_seq, false to find seq + * @seq: Sequence number to find (0=first) * @devp: Returns pointer to device (there is only one per for each seq). * Set to NULL if none is found - * @return 0 if OK, -ve on error + * @return 0 if OK, -ENODEV if not found */ -int device_find_child_by_seq(const struct udevice *parent, int seq_or_req_seq, - bool find_req_seq, struct udevice **devp); +int device_find_child_by_seq(const struct udevice *parent, int seq, + struct udevice **devp); /** * device_get_child_by_seq() - Get a child device based on a sequence |