CVS commit: src/sys/dev/wscons

["Hans Rosenfeld" <hans%netbsd.org@localhost>]

Module Name:    src
Committed By:   hans
Date:           Mon Apr  7 11:18:45 UTC 2025

Modified Files:
        src/sys/dev/wscons: wsmux.c

Log Message:
wsmux(4): fix open/close of child devices

Only open child devices which aren't open already, and only close what
we've opened. While here, fix all that #ifdef DIAGNOSTIC stuff. Most of
that should just be KASSERTs.

PR kern/59206


To generate a diff of this commit:
cvs rdiff -u -r1.67 -r1.68 src/sys/dev/wscons/wsmux.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.