/* This structure holds the information for both chips (DBRI & CS4215) */
struct snd_dbri {
int regs_size, irq; /* Needed for unload */
/* This structure holds the information for both chips (DBRI & CS4215) */
struct snd_dbri {
int regs_size, irq; /* Needed for unload */
- info->dvma_buffer = sbus_map_single(dbri->sdev,
- runtime->dma_area,
- params_buffer_bytes(hw_params),
- direction);
+ info->dvma_buffer =
+ dma_map_single(&dbri->op->dev,
+ runtime->dma_area,
+ params_buffer_bytes(hw_params),
+ direction);
- sbus_unmap_single(dbri->sdev, info->dvma_buffer,
- substream->runtime->buffer_size, direction);
+ dma_unmap_single(&dbri->op->dev, info->dvma_buffer,
+ substream->runtime->buffer_size, direction);
static void snd_dbri_free(struct snd_dbri *dbri);
static int __devinit snd_dbri_create(struct snd_card *card,
static void snd_dbri_free(struct snd_dbri *dbri);
static int __devinit snd_dbri_create(struct snd_card *card,
- dbri->dma = sbus_alloc_consistent(sdev, sizeof(struct dbri_dma),
- &dbri->dma_dvma);
+ dbri->dma = dma_alloc_coherent(&op->dev,
+ sizeof(struct dbri_dma),
+ &dbri->dma_dvma, GFP_ATOMIC);
memset((void *)dbri->dma, 0, sizeof(struct dbri_dma));
dprintk(D_GEN, "DMA Cmd Block 0x%p (0x%08x)\n",
dbri->dma, dbri->dma_dvma);
/* Map the registers into memory. */
memset((void *)dbri->dma, 0, sizeof(struct dbri_dma));
dprintk(D_GEN, "DMA Cmd Block 0x%p (0x%08x)\n",
dbri->dma, dbri->dma_dvma);
/* Map the registers into memory. */
- dbri->regs_size = sdev->reg_addrs[0].reg_size;
- dbri->regs = sbus_ioremap(&sdev->resource[0], 0,
- dbri->regs_size, "DBRI Registers");
+ dbri->regs_size = resource_size(&op->resource[0]);
+ dbri->regs = of_ioremap(&op->resource[0], 0,
+ dbri->regs_size, "DBRI Registers");
- sbus_free_consistent(sdev, sizeof(struct dbri_dma),
- (void *)dbri->dma, dbri->dma_dvma);
+ dma_free_coherent(&op->dev, sizeof(struct dbri_dma),
+ (void *)dbri->dma, dbri->dma_dvma);
- sbus_iounmap(dbri->regs, dbri->regs_size);
- sbus_free_consistent(sdev, sizeof(struct dbri_dma),
- (void *)dbri->dma, dbri->dma_dvma);
+ of_iounmap(&op->resource[0], dbri->regs, dbri->regs_size);
+ dma_free_coherent(&op->dev, sizeof(struct dbri_dma),
+ (void *)dbri->dma, dbri->dma_dvma);
- sbus_free_consistent(dbri->sdev, sizeof(struct dbri_dma),
- (void *)dbri->dma, dbri->dma_dvma);
+ dma_free_coherent(&dbri->op->dev,
+ sizeof(struct dbri_dma),
+ (void *)dbri->dma, dbri->dma_dvma);
strcpy(card->driver, "DBRI");
strcpy(card->shortname, "Sun DBRI");
strcpy(card->driver, "DBRI");
strcpy(card->shortname, "Sun DBRI");
sprintf(card->longname, "%s at 0x%02lx:0x%016Lx, irq %d",
card->shortname,
rp->flags & 0xffL, (unsigned long long)rp->start, irq);
sprintf(card->longname, "%s at 0x%02lx:0x%016Lx, irq %d",
card->shortname,
rp->flags & 0xffL, (unsigned long long)rp->start, irq);
- err = snd_dbri_create(card, sdev, irq, dev);
+ err = snd_dbri_create(card, op, irq, dev);