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Fix some typos, remove unnecessary Pp

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wiz 2020-03-20 08:02:55 +00:00
parent 2fc773ffab
commit 5303923225
1 changed files with 3 additions and 4 deletions
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7
share/man/man9/usbnet.9
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@ -1,4 +1,4 @@
.\" $NetBSD: usbnet.9,v 1.10 2020/03/20 01:15:05 thorpej Exp $
.\" $NetBSD: usbnet.9,v 1.11 2020/03/20 08:02:55 wiz Exp $
.\"
.\" Copyright (c) 2019 Matthew R. Green
.\" All rights reserved.
@ -279,9 +279,8 @@ Returns true if device is dying (has been pulled or deactivated,
pending detach.)
.El
.Pp
Refrence counting functions for
Reference counting functions for
.Fa struct usbnet :
.Pp
.Bl -tag -width 4n
.It Fn usbnet_busy un
Increases the reference count on the driver instance, preventing
@ -289,7 +288,7 @@ detach from occurring while the driver is blocked accessing the
device.
Must be called with the core lock held.
.It Fn usbnet_unbusy un
Decreses the reference count on the driver instance.
Decreases the reference count on the driver instance.
Once the final reference has been dropped, if a detach event
is pending, it is allowed to proceed.
Must be called with the core lock held.