pnpbus_dma
struct pnpbus_dma *dma;
dma = kmem_alloc(sizeof(struct pnpbus_dma), KM_SLEEP);
struct pnpbus_dma *dma;
struct pnpbus_dma *dma;
SIMPLEQ_ENTRY(pnpbus_dma) next;
SIMPLEQ_HEAD(, pnpbus_dma) dma;