sun_pci_dma_op    296 arch/sparc/include/asm/floppy_64.h static struct sun_pci_dma_op sun_pci_dma_current = { -1U, 0, 0, NULL};
sun_pci_dma_op    297 arch/sparc/include/asm/floppy_64.h static struct sun_pci_dma_op sun_pci_dma_pending = { -1U, 0, 0, NULL};