freebsd-nq/sys/dev/sound/usb
Hans Petter Selasky a6ed493726 Stop USB audio transfers early so that any audio applications
will time out and close opened /dev/dspX.Y device(s), if
any. This is a workaround because we cannot unregister PCM
devices while the audio character device is in use.

Add a missing inclusion guard.

MFC after:	1 weeks
2011-12-14 00:48:20 +00:00
..
uaudio_pcm.c Sound Mega-commit. Expect further cleanup until code freeze. 2009-06-07 19:12:08 +00:00
uaudio.c Stop USB audio transfers early so that any audio applications 2011-12-14 00:48:20 +00:00
uaudio.h Stop USB audio transfers early so that any audio applications 2011-12-14 00:48:20 +00:00
uaudioreg.h - fix for USB audio devices which use the 7-byte endpoint descriptor instead of 2010-06-22 21:16:18 +00:00