vb2_dma_sg_unmap_dmabuf  590 drivers/media/common/videobuf2/videobuf2-dma-sg.c 		vb2_dma_sg_unmap_dmabuf(buf);
vb2_dma_sg_unmap_dmabuf  648 drivers/media/common/videobuf2/videobuf2-dma-sg.c 	.unmap_dmabuf	= vb2_dma_sg_unmap_dmabuf,