Symbol: vb2_dma_sg_unmap_dmabuf
drivers/media/common/videobuf2/videobuf2-dma-sg.c
610
vb2_dma_sg_unmap_dmabuf(buf);
drivers/media/common/videobuf2/videobuf2-dma-sg.c
669
.unmap_dmabuf = vb2_dma_sg_unmap_dmabuf,