diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/audio_if.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/dev/audio_if.h b/sys/dev/audio_if.h index 5ba1d63ffe8..a21bf6bff1a 100644 --- a/sys/dev/audio_if.h +++ b/sys/dev/audio_if.h @@ -1,4 +1,4 @@ -/* $OpenBSD: audio_if.h,v 1.17 2002/05/06 23:07:25 nate Exp $ */ +/* $OpenBSD: audio_if.h,v 1.18 2002/05/30 20:28:31 mickey Exp $ */ /* $NetBSD: audio_if.h,v 1.24 1998/01/10 14:07:25 tv Exp $ */ /* @@ -43,6 +43,10 @@ */ struct audio_softc; +struct audio_device; +struct audio_encoding; +struct mixer_devinfo; +struct mixer_ctrl; struct audio_params { u_long sample_rate; /* sample rate */ @@ -104,10 +108,10 @@ struct audio_hw_if { int (*setfd)(void *, int); /* Mixer (in/out ports) */ - int (*set_port)(void *, mixer_ctrl_t *); - int (*get_port)(void *, mixer_ctrl_t *); + int (*set_port)(void *, struct mixer_ctrl *); + int (*get_port)(void *, struct mixer_ctrl *); - int (*query_devinfo)(void *, mixer_devinfo_t *); + int (*query_devinfo)(void *, struct mixer_devinfo *); /* Allocate/free memory for the ring buffer. Usually malloc/free. */ /* The _old interfaces have been deprecated and will not be @@ -134,6 +138,7 @@ struct audio_attach_args { #define AUDIODEV_TYPE_MIDI 1 #define AUDIODEV_TYPE_OPL 2 #define AUDIODEV_TYPE_MPU 3 +#define AUDIODEV_TYPE_RADIO 4 /* Attach the MI driver(s) to the MD driver. */ struct device *audio_attach_mi(struct audio_hw_if *, void *, |