Lines Matching defs:dma_regs
68 volatile struct dbdma_regs __iomem * dma_regs;
1184 pmif->dma_regs = ioremap(macio_resource_start(mdev, 1), 0x1000);
1186 pmif->dma_regs = NULL;
1201 if (pmif->dma_regs) {
1202 iounmap(pmif->dma_regs);
1293 pmif->dma_regs = base + 0x1000;
1457 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs;
1560 dma = pmif->dma_regs;
1575 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs;
1599 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs;
1653 volatile struct dbdma_regs __iomem *dma = pmif->dma_regs;
1680 if (dev == NULL || pmif->dma_regs == 0)