hdspm_peak_rms_ioctl   65 include/sound/hdspm.h 	_IOR('H', 0x40, struct hdspm_peak_rms_ioctl)
hdspm_peak_rms_ioctl 4117 sound/pci/rme9652/hdspm.c 	struct hdspm_peak_rms_ioctl rms;