git: 29d13f3d06de - main - newbus: Document new DEVICE_UNIT_ANY

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=29d13f3d06dec06a2fc9636ca8308c0462f80cfc

commit 29d13f3d06dec06a2fc9636ca8308c0462f80cfc
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2024-07-25 04:22:55 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2024-07-25 04:22:55 +0000

    newbus: Document new DEVICE_UNIT_ANY
    
    In the past, device_add_child took a -1 to mean any unit. Document it
    now taking DEVICE_UNIT_ANY.
    
    Sponsored by:           Netflix
---
 share/man/man9/device_add_child.9 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/share/man/man9/device_add_child.9 b/share/man/man9/device_add_child.9
index 423869d6ff6b..dfd0d19049bc 100644
--- a/share/man/man9/device_add_child.9
+++ b/share/man/man9/device_add_child.9
@@ -51,7 +51,7 @@ arguments specify the name and unit number of the device.
 If the name is unknown then the caller should pass
 .Dv NULL .
 If the unit is unknown then the caller should pass
-.Dv -1
+.Dv DEVICE_UNIT_ANY
 and the system will choose the next available unit number.
 .Pp
 The name of the device is used to determine which drivers might be
@@ -70,7 +70,7 @@ be specified as the device name.
 .Pp
 Normally unit numbers will be chosen automatically by the system and a
 unit number of
-.Dv -1
+.Dv DEVICE_UNIT_ANY
 should be given.
 When a specific unit number is desired (e.g.,\& for wiring a particular
 piece of hardware to a pre-configured unit number), that unit should