Module Name:	syssrc
Committed By:	tron
Date:		Sun Nov 10 07:42:10 UTC 2002

Modified Files:
	syssrc/sys/dev [netbsd-1-6]: audio.c

Log Message:
Pull up revision 1.157 (requested by gson in ticket #972):
The logic in audio_poll() was incorrect in full duplex mode;
among other things, it behaved as if full-duplex audio devices
were always ready for writing.  Also commented the code in case.
This fixes PRs kern/11179 and kern/13829.


To generate a diff of this commit:
cvs rdiff -r1.155.4.2 -r1.155.4.3 syssrc/sys/dev/audio.c

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