Symbol: hdsp_mixer
include/uapi/sound/hdsp.h
81
#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
sound/pci/rme9652/hdsp.c
4841
struct hdsp_mixer __user *mixer = (struct hdsp_mixer __user *)argp;