CVS commit: src/sys/dev/audio

["Tetsuya Isaki" <isaki%netbsd.org@localhost>]

Module Name:    src
Committed By:   isaki
Date:           Sat Jun  8 08:20:11 UTC 2019

Modified Files:
        src/sys/dev/audio: audio.c

Log Message:
Improve checking and displaying property.
- Full/half duplex and independentness are valid only on bidirectional
  device.
- MMAP is no longer hardware driver's property.


To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/dev/audio/audio.c

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