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Lines 153-159
mixer_set_softpcmvol(struct snd_mixer *m, struct snddev_info *d,
Link Here
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| 153 |
struct pcm_channel *c; |
153 |
struct pcm_channel *c; |
| 154 |
int dropmtx, acquiremtx; |
154 |
int dropmtx, acquiremtx; |
| 155 |
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155 |
|
| 156 |
if (PCM_DETACHING(d) || !PCM_REGISTERED(d)) |
156 |
if (!PCM_REGISTERED(d) || PCM_DETACHING(d)) |
| 157 |
return (EINVAL); |
157 |
return (EINVAL); |
| 158 |
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158 |
|
| 159 |
if (mtx_owned(m->lock)) |
159 |
if (mtx_owned(m->lock)) |
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Lines 206-212
mixer_set_eq(struct snd_mixer *m, struct snddev_info *d,
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| 206 |
else |
206 |
else |
| 207 |
return (EINVAL); |
207 |
return (EINVAL); |
| 208 |
|
208 |
|
| 209 |
if (PCM_DETACHING(d) || !PCM_REGISTERED(d)) |
209 |
if (!PCM_REGISTERED(d) || PCM_DETACHING(d)) |
| 210 |
return (EINVAL); |
210 |
return (EINVAL); |
| 211 |
|
211 |
|
| 212 |
if (mtx_owned(m->lock)) |
212 |
if (mtx_owned(m->lock)) |
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Lines 1083-1089
mixer_open(struct cdev *i_dev, int flags, int mode, struct thread *td)
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| 1083 |
|
1083 |
|
| 1084 |
m = i_dev->si_drv1; |
1084 |
m = i_dev->si_drv1; |
| 1085 |
d = device_get_softc(m->dev); |
1085 |
d = device_get_softc(m->dev); |
| 1086 |
if (PCM_DETACHING(d) || !PCM_REGISTERED(d)) |
1086 |
if (!PCM_REGISTERED(d) || PCM_DETACHING(d)) |
| 1087 |
return (EBADF); |
1087 |
return (EBADF); |
| 1088 |
|
1088 |
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| 1089 |
/* XXX Need Giant magic entry ??? */ |
1089 |
/* XXX Need Giant magic entry ??? */ |
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Lines 1239-1245
mixer_ioctl(struct cdev *i_dev, u_long cmd, caddr_t arg, int mode,
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| 1239 |
return (EBADF); |
1239 |
return (EBADF); |
| 1240 |
|
1240 |
|
| 1241 |
d = device_get_softc(((struct snd_mixer *)i_dev->si_drv1)->dev); |
1241 |
d = device_get_softc(((struct snd_mixer *)i_dev->si_drv1)->dev); |
| 1242 |
if (PCM_DETACHING(d) || !PCM_REGISTERED(d)) |
1242 |
if (!PCM_REGISTERED(d) || PCM_DETACHING(d)) |
| 1243 |
return (EBADF); |
1243 |
return (EBADF); |
| 1244 |
|
1244 |
|
| 1245 |
PCM_GIANT_ENTER(d); |
1245 |
PCM_GIANT_ENTER(d); |
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Lines 1460-1466
mixer_oss_mixerinfo(struct cdev *i_dev, oss_mixerinfo *mi)
Link Here
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| 1460 |
for (i = 0; pcm_devclass != NULL && |
1460 |
for (i = 0; pcm_devclass != NULL && |
| 1461 |
i < devclass_get_maxunit(pcm_devclass); i++) { |
1461 |
i < devclass_get_maxunit(pcm_devclass); i++) { |
| 1462 |
d = devclass_get_softc(pcm_devclass, i); |
1462 |
d = devclass_get_softc(pcm_devclass, i); |
| 1463 |
if (PCM_DETACHING(d) || !PCM_REGISTERED(d)) |
1463 |
if (!PCM_REGISTERED(d) || PCM_DETACHING(d)) |
| 1464 |
continue; |
1464 |
continue; |
| 1465 |
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1465 |
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| 1466 |
/* XXX Need Giant magic entry */ |
1466 |
/* XXX Need Giant magic entry */ |