DSP_CAP_MMAP 1930 sound/core/oss/pcm_oss.c result = DSP_CAP_TRIGGER | DSP_CAP_MMAP | DSP_CAP_DUPLEX | DSP_CAP_REALTIME; DSP_CAP_MMAP 1380 sound/oss/au1550_ac97.c DSP_CAP_TRIGGER | DSP_CAP_MMAP, (int *)arg); DSP_CAP_MMAP 440 sound/oss/audio.c val = 1 | DSP_CAP_MMAP; /* Revision level of this ioctl() */ DSP_CAP_MMAP 1990 sound/oss/swarm_cs4297a.c DSP_CAP_TRIGGER | DSP_CAP_MMAP,