diff options
Diffstat (limited to 'drivers/scsi/am53c974.c')
| -rw-r--r-- | drivers/scsi/am53c974.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/scsi/am53c974.c b/drivers/scsi/am53c974.c index 75ac065ef49e..27c0a4a937d9 100644 --- a/drivers/scsi/am53c974.c +++ b/drivers/scsi/am53c974.c @@ -114,30 +114,6 @@ static void pci_esp_write32(struct esp *esp, u32 val, unsigned long reg) return iowrite32(val, esp->regs + (reg * 4UL)); } -static dma_addr_t pci_esp_map_single(struct esp *esp, void *buf, - size_t sz, int 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 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) -{ - 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) -{ - dma_unmap_sg(esp->dev, sg, num_sg, dir); -} - static int pci_esp_irq_pending(struct esp *esp) { struct pci_esp_priv *pep = pci_esp_get_priv(esp); @@ -293,10 +269,6 @@ static u32 pci_esp_dma_length_limit(struct esp *esp, u32 dma_addr, u32 dma_len) static const struct esp_driver_ops pci_esp_ops = { .esp_write8 = pci_esp_write8, .esp_read8 = pci_esp_read8, - .map_single = pci_esp_map_single, - .map_sg = pci_esp_map_sg, - .unmap_single = pci_esp_unmap_single, - .unmap_sg = pci_esp_unmap_sg, .irq_pending = pci_esp_irq_pending, .reset_dma = pci_esp_reset_dma, .dma_drain = pci_esp_dma_drain, |