unsol_wp 309 include/sound/hdaudio.h unsigned int unsol_rp, unsol_wp; unsol_wp 140 sound/hda/hdac_bus.c wp = (bus->unsol_wp + 1) % HDA_UNSOL_QUEUE_SIZE; unsol_wp 141 sound/hda/hdac_bus.c bus->unsol_wp = wp; unsol_wp 161 sound/hda/hdac_bus.c while (bus->unsol_rp != bus->unsol_wp) {