HDA_UNSOL_QUEUE_SIZE 308 include/sound/hdaudio.h u32 unsol_queue[HDA_UNSOL_QUEUE_SIZE * 2]; /* ring buffer */ HDA_UNSOL_QUEUE_SIZE 140 sound/hda/hdac_bus.c wp = (bus->unsol_wp + 1) % HDA_UNSOL_QUEUE_SIZE; HDA_UNSOL_QUEUE_SIZE 162 sound/hda/hdac_bus.c rp = (bus->unsol_rp + 1) % HDA_UNSOL_QUEUE_SIZE;