Symbol: SNDRV_CTL_IOCTL_PVERSION
include/uapi/sound/asound.h
1199
#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)
tools/perf/trace/beauty/include/uapi/sound/asound.h
1199
#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int)