snd_hwdep_dsp_image   51 include/sound/hwdep.h 			struct snd_hwdep_dsp_image *image);
snd_hwdep_dsp_image  134 include/uapi/sound/asound.h #define SNDRV_HWDEP_IOCTL_DSP_LOAD	_IOW('H', 0x03, struct snd_hwdep_dsp_image)