diff options
Diffstat (limited to 'drivers/scsi/am53c974.c')
| -rw-r--r-- | drivers/scsi/am53c974.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/drivers/scsi/am53c974.c b/drivers/scsi/am53c974.c index d81ca66e24d6..3890ea5cd4a6 100644 --- a/drivers/scsi/am53c974.c +++ b/drivers/scsi/am53c974.c @@ -96,9 +96,7 @@ static void pci_esp_dma_drain(struct esp *esp); static inline struct pci_esp_priv *pci_esp_get_priv(struct esp *esp) { - struct pci_dev *pdev = esp->dev; - - return pci_get_drvdata(pdev); + return dev_get_drvdata(esp->dev); } static void pci_esp_write8(struct esp *esp, u8 val, unsigned long reg) @@ -119,25 +117,25 @@ static void pci_esp_write32(struct esp *esp, u32 val, unsigned long reg) static dma_addr_t pci_esp_map_single(struct esp *esp, void *buf, size_t sz, int dir) { - return pci_map_single(esp->dev, buf, sz, dir); + return dma_map_single(esp->dev, buf, sz, dir); } static int pci_esp_map_sg(struct esp *esp, struct scatterlist *sg, int num_sg, int dir) { - return pci_map_sg(esp->dev, sg, num_sg, dir); + return dma_map_sg(esp->dev, sg, num_sg, dir); } static void pci_esp_unmap_single(struct esp *esp, dma_addr_t addr, size_t sz, int dir) { - pci_unmap_single(esp->dev, addr, sz, dir); + dma_unmap_single(esp->dev, addr, sz, dir); } static void pci_esp_unmap_sg(struct esp *esp, struct scatterlist *sg, int num_sg, int dir) { - pci_unmap_sg(esp->dev, sg, num_sg, dir); + dma_unmap_sg(esp->dev, sg, num_sg, dir); } static int pci_esp_irq_pending(struct esp *esp) @@ -375,18 +373,18 @@ static void dc390_read_eeprom(struct pci_dev *pdev, u16 *ptr) static void dc390_check_eeprom(struct esp *esp) { + struct pci_dev *pdev = to_pci_dev(esp->dev); u8 EEbuf[128]; u16 *ptr = (u16 *)EEbuf, wval = 0; int i; - dc390_read_eeprom((struct pci_dev *)esp->dev, ptr); + dc390_read_eeprom(pdev, ptr); for (i = 0; i < DC390_EEPROM_LEN; i++, ptr++) wval += *ptr; /* no Tekram EEprom found */ if (wval != 0x1234) { - struct pci_dev *pdev = esp->dev; dev_printk(KERN_INFO, &pdev->dev, "No valid Tekram EEprom found\n"); return; @@ -411,7 +409,7 @@ static int pci_esp_probe_one(struct pci_dev *pdev, return -ENODEV; } - if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { + if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { dev_printk(KERN_INFO, &pdev->dev, "failed to set 32bit DMA mask\n"); goto fail_disable_device; @@ -435,7 +433,7 @@ static int pci_esp_probe_one(struct pci_dev *pdev, esp = shost_priv(shost); esp->host = shost; - esp->dev = pdev; + esp->dev = &pdev->dev; esp->ops = &pci_esp_ops; /* * The am53c974 HBA has a design flaw of generating @@ -467,8 +465,8 @@ static int pci_esp_probe_one(struct pci_dev *pdev, pci_set_master(pdev); - esp->command_block = pci_alloc_consistent(pdev, 16, - &esp->command_block_dma); + esp->command_block = dma_alloc_coherent(&pdev->dev, 16, + &esp->command_block_dma, GFP_KERNEL); if (!esp->command_block) { dev_printk(KERN_ERR, &pdev->dev, "failed to allocate command block\n"); @@ -508,8 +506,8 @@ fail_free_irq: free_irq(pdev->irq, esp); fail_unmap_command_block: pci_set_drvdata(pdev, NULL); - pci_free_consistent(pdev, 16, esp->command_block, - esp->command_block_dma); + dma_free_coherent(&pdev->dev, 16, esp->command_block, + esp->command_block_dma); fail_unmap_regs: pci_iounmap(pdev, esp->regs); fail_release_regions: @@ -532,8 +530,8 @@ static void pci_esp_remove_one(struct pci_dev *pdev) scsi_esp_unregister(esp); free_irq(pdev->irq, esp); pci_set_drvdata(pdev, NULL); - pci_free_consistent(pdev, 16, esp->command_block, - esp->command_block_dma); + dma_free_coherent(&pdev->dev, 16, esp->command_block, + esp->command_block_dma); pci_iounmap(pdev, esp->regs); pci_release_regions(pdev); pci_disable_device(pdev); |