Symbol: snd_pcm_sw_params32
sound/core/pcm_compat.c
532
SNDRV_PCM_IOCTL_SW_PARAMS32 = _IOWR('A', 0x13, struct snd_pcm_sw_params32),
sound/core/pcm_compat.c
87
struct snd_pcm_sw_params32 __user *src)