Symbol: hdspm_mixer_ioctl
include/uapi/sound/hdspm.h
209
#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl)
sound/pci/rme9652/hdspm.c
6090
struct hdspm_mixer_ioctl mixer;