diff options
| author | Aaron Campbell <aaron@cvs.openbsd.org> | 2001-01-28 09:45:27 +0000 |
|---|---|---|
| committer | Aaron Campbell <aaron@cvs.openbsd.org> | 2001-01-28 09:45:27 +0000 |
| commit | 47e9e06316651d588c2243176e352f078a61cf82 (patch) | |
| tree | 192d541506f200f460cca1aed94e4f80dffd2181 /sys/dev | |
| parent | 068c901929c8e128152d9695e219c78a5c15d162 (diff) | |
Add a field to mixer_devinto_t that indicates the minimum delta to change
mixer value. A value of 0 indicates that the driver doesn't supply a delta.
The change is backwards compatible. From NetBSD (needed for uaudio(4) update).
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/audio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/audio.c b/sys/dev/audio.c index 52f5d472141..0fcc80d79fc 100644 --- a/sys/dev/audio.c +++ b/sys/dev/audio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: audio.c,v 1.24 2000/11/09 21:31:33 mickey Exp $ */ +/* $OpenBSD: audio.c,v 1.25 2001/01/28 09:45:26 aaron Exp $ */ /* $NetBSD: audio.c,v 1.105 1998/09/27 16:43:56 christos Exp $ */ /* @@ -2998,6 +2998,7 @@ mixer_ioctl(dev, cmd, addr, flag, p) case AUDIO_MIXER_DEVINFO: DPRINTF(("AUDIO_MIXER_DEVINFO\n")); + ((mixer_devinfo_t *)addr)->un.v.delta = 0; /* default */ error = hw->query_devinfo(sc->hw_hdl, (mixer_devinfo_t *)addr); break; |