videobuf_dma_free   62 drivers/media/common/saa7146/saa7146_fops.c 	videobuf_dma_free(dma);
videobuf_dma_free  578 drivers/media/pci/bt8xx/bttv-risc.c 	videobuf_dma_free(dma);
videobuf_dma_free  383 drivers/media/v4l2-core/videobuf-dma-sg.c EXPORT_SYMBOL_GPL(videobuf_dma_free);
videobuf_dma_free   84 include/media/videobuf-dma-sg.h int videobuf_dma_free(struct videobuf_dmabuf *dma);