ivtvfb_dma_frame  482 drivers/media/pci/ivtv/ivtvfb.c 			struct ivtvfb_dma_frame args;
ivtvfb_dma_frame   36 include/uapi/linux/ivtvfb.h #define IVTVFB_IOC_DMA_FRAME 	_IOW('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)