use_internal_drums 334 sound/drivers/opl3/opl3_midi.c if (use_internal_drums) { use_internal_drums 670 sound/drivers/opl3/opl3_midi.c if (chan->drum_channel && use_internal_drums) { use_internal_drums 21 sound/drivers/opl3/opl3_seq.c bool use_internal_drums = 0; use_internal_drums 22 sound/drivers/opl3/opl3_seq.c module_param(use_internal_drums, bool, 0444); use_internal_drums 23 sound/drivers/opl3/opl3_seq.c MODULE_PARM_DESC(use_internal_drums, "Enable internal OPL2/3 drums."); use_internal_drums 98 sound/drivers/opl3/opl3_seq.c if (use_internal_drums) { use_internal_drums 43 sound/drivers/opl3/opl3_voice.h extern bool use_internal_drums;