Symbol: CHN_F_MMAP_INVALID
sys/dev/sound/pcm/dsp.c
1963
if (c == NULL || (c->flags & CHN_F_MMAP_INVALID) ||
sys/dev/sound/pcm/dsp.c
1965
(wrch != NULL && (wrch->flags & CHN_F_MMAP_INVALID)) ||
sys/dev/sound/pcm/dsp.c
1966
(rdch != NULL && (rdch->flags & CHN_F_MMAP_INVALID))) {