ivtv_dma_frame
struct ivtv_dma_frame *args = arg;
static int ivtv_yuv_udma_frame(struct ivtv *itv, struct ivtv_dma_frame *args)
struct ivtv_dma_frame dma_args;
struct ivtv_dma_frame dma_args;
int ivtv_yuv_prep_frame(struct ivtv *itv, struct ivtv_dma_frame *args)
struct ivtv_dma_frame *args)
static void ivtv_yuv_setup_frame(struct ivtv *itv, struct ivtv_dma_frame *args)
int ivtv_yuv_prep_frame(struct ivtv *itv, struct ivtv_dma_frame *args);
#define IVTV_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtv_dma_frame)