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allow (broken) apps to use mixer ioctls on dsp devices. eg: vmware

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Submitted by:	"Vladimir N. Silyaev" <vsilyaev@mindspring.com>
This commit is contained in:
Cameron Grant 1999-12-20 00:56:51 +00:00
parent 126e9198eb
commit 1ad869dbc6
1 changed files with 4 additions and 1 deletions
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5
sys/dev/sound/pcm/sound.c
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@ -338,7 +338,10 @@ sndioctl(dev_t i_dev, u_long cmd, caddr_t arg, int mode, struct proc * p)
case SND_DEV_AUDIO: case SND_DEV_AUDIO:
case SND_DEV_DSP: case SND_DEV_DSP:
case SND_DEV_DSP16: case SND_DEV_DSP16:
return dsp_ioctl(d, chan, cmd, arg); if (IOCGROUP(cmd) == 'M')
return mixer_ioctl(d, cmd, arg);
else
return dsp_ioctl(d, chan, cmd, arg);
default: default:
return ENXIO; return ENXIO;