Module Name: src
Committed By: nat
Date: Sun Oct 1 21:49:20 UTC 2017
Modified Files:
src/sys/dev: audio.c
Log Message:
Ensure proper use of sc_opens (play back) and sc_recopens (recording).
Fix logic for /dev/sound so audiosetinfo is only called once.
These changes are to ensure that init_output/input is only called once for
the respective function play back or recording. For multiple recording or
plack back streams init_input/output is only called once fot the first
play/rec stream.
This addresses PR kern/52580, PR kern/52581 and PR kern/52582 analyzed and
reported by isaki@.
To generate a diff of this commit:
cvs rdiff -u -r1.409 -r1.410 src/sys/dev/audio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
