diff options
Diffstat (limited to 'drivers/scsi/sun3x_esp.c')
| -rw-r--r-- | drivers/scsi/sun3x_esp.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c index e80c0a15fd8a..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, |