pcspkr_stop_sound  193 sound/drivers/pcsp/pcsp.c 		pcspkr_stop_sound();
pcspkr_stop_sound  112 sound/drivers/pcsp/pcsp_input.c 	pcspkr_stop_sound();
pcspkr_stop_sound   12 sound/drivers/pcsp/pcsp_input.h void pcspkr_stop_sound(void);