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path: root/drivers/scsi/sun3x_esp.c
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Diffstat (limited to 'drivers/scsi/sun3x_esp.c')
-rw-r--r--drivers/scsi/sun3x_esp.c30
1 files changed, 1 insertions, 29 deletions
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c
index 0b1421cdf8a0..c9a55d0f076d 100644
--- a/drivers/scsi/sun3x_esp.c
+++ b/drivers/scsi/sun3x_esp.c
@@ -60,30 +60,6 @@ static u8 sun3x_esp_read8(struct esp *esp, unsigned long reg)
return readb(esp->regs + (reg * 4UL));
}
-static dma_addr_t sun3x_esp_map_single(struct esp *esp, void *buf,
- size_t sz, int dir)
-{
- return dma_map_single(esp->dev, buf, sz, dir);
-}
-
-static int sun3x_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 sun3x_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 sun3x_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 sun3x_esp_irq_pending(struct esp *esp)
{
if (dma_read32(DMA_CSR) & (DMA_HNDL_INTR | DMA_HNDL_ERROR))
@@ -182,10 +158,6 @@ static int sun3x_esp_dma_error(struct esp *esp)
static const struct esp_driver_ops sun3x_esp_ops = {
.esp_write8 = sun3x_esp_write8,
.esp_read8 = sun3x_esp_read8,
- .map_single = sun3x_esp_map_single,
- .map_sg = sun3x_esp_map_sg,
- .unmap_single = sun3x_esp_unmap_single,
- .unmap_sg = sun3x_esp_unmap_sg,
.irq_pending = sun3x_esp_irq_pending,
.reset_dma = sun3x_esp_reset_dma,
.dma_drain = sun3x_esp_dma_drain,
@@ -246,7 +218,7 @@ static int esp_sun3x_probe(struct platform_device *dev)
dev_set_drvdata(&dev->dev, esp);
- err = scsi_esp_register(esp, &dev->dev);
+ err = scsi_esp_register(esp);
if (err)
goto fail_free_irq;