150 static struct bcm_dma_softc *bcm_dma_sc = NULL;  variable
324 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_allocate()
362 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_free()
392 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_setup_intr()
429 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_setup_src()
479 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_setup_dst()
533 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_reg_dump()
564 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_start()
606 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_length()
626 	struct bcm_dma_softc *sc = bcm_dma_sc;  in bcm_dma_intr()
694 	if (bcm_dma_sc)  in bcm_dma_attach()
745 	bcm_dma_sc = sc;  in bcm_dma_attach()