diff options
| author | Brian Feldman <green@FreeBSD.org> | 2003-02-11 16:58:54 +0000 |
|---|---|---|
| committer | Brian Feldman <green@FreeBSD.org> | 2003-02-11 16:58:54 +0000 |
| commit | d00d7d5c39df46759346c0cf3ed0562b2a23f1b3 (patch) | |
| tree | 55a82cc988f97642d21ea51120f837501fb7a17f /sys | |
| parent | e937a222a6b1a4fdf4213a0896a0fc6935f4a289 (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/sound/pcm/dsp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/sound/pcm/dsp.c b/sys/dev/sound/pcm/dsp.c index dd69dcfc11e4..f2d463c53e2f 100644 --- a/sys/dev/sound/pcm/dsp.c +++ b/sys/dev/sound/pcm/dsp.c @@ -274,8 +274,11 @@ dsp_open(dev_t i_dev, int flags, int mode, struct thread *td) if (chn_reset(rdch, fmt)) { pcm_lock(d); pcm_chnrelease(rdch); - if (wrch && (flags & FWRITE)) + i_dev->si_drv1 = NULL; + if (wrch && (flags & FWRITE)) { pcm_chnrelease(wrch); + i_dev->si_drv2 = NULL; + } pcm_unlock(d); splx(s); return ENODEV; @@ -289,10 +292,12 @@ dsp_open(dev_t i_dev, int flags, int mode, struct thread *td) if (chn_reset(wrch, fmt)) { pcm_lock(d); pcm_chnrelease(wrch); + i_dev->si_drv2 = NULL; if (flags & FREAD) { CHN_LOCK(rdch); pcm_chnref(rdch, -1); pcm_chnrelease(rdch); + i_dev->si_drv1 = NULL; } pcm_unlock(d); splx(s); |