Function at include/sound/core.h, line 248 References: include/sound/core.h, line 248 sound/core/compress_offload.c, line 106 sound/core/compress_offload.c, line 112 sound/core/compress_offload.c, line 125 sound/core/compress_offload.c, line 139 sound/core/control.c, line 76 sound/core/control.c, line 85 sound/core/hwdep.c, line 89 sound/core/hwdep.c, line 142 sound/core/oss/mixer_oss.c, line 42 sound/core/oss/mixer_oss.c, line 47 sound/core/oss/mixer_oss.c, line 53 sound/core/oss/mixer_oss.c, line 62 sound/core/oss/mixer_oss.c, line 65 sound/core/oss/mixer_oss.c, line 1399 sound/core/oss/mixer_oss.c, line 1415 sound/core/oss/pcm_oss.c, line 2518 sound/core/oss/pcm_oss.c, line 2527 sound/core/pcm_native.c, line 1969 sound/core/pcm_native.c, line 2516 sound/core/pcm_native.c, line 2530 sound/core/rawmidi.c, line 389 sound/core/rawmidi.c, line 446 sound/core/rawmidi.c, line 454 sound/core/sound.c, line 126