sparc: Make SBUS DMA interfaces take struct device.

This is the first step in converting all the SBUS drivers
over to generic dma_*().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 17 insertions, 10 deletions

diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 656a260fc95..c17462159d9 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -243,7 +243,8 @@ static void myri_clean_rings(struct myri_eth *mp)
 			u32 dma_addr;
 
 			dma_addr = sbus_readl(&rxd->myri_scatters[0].addr);
-			sbus_unmap_single(mp->myri_sdev, dma_addr, RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
+			sbus_unmap_single(&mp->myri_sdev->ofdev.dev, dma_addr,
+					  RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
 			dev_kfree_skb(mp->rx_skbs[i]);
 			mp->rx_skbs[i] = NULL;
 		}
@@ -259,7 +260,9 @@ static void myri_clean_rings(struct myri_eth *mp)
 			u32 dma_addr;
 
 			dma_addr = sbus_readl(&txd->myri_gathers[0].addr);
-			sbus_unmap_single(mp->myri_sdev, dma_addr, (skb->len + 3) & ~3, SBUS_DMA_TODEVICE);
+			sbus_unmap_single(&mp->myri_sdev->ofdev.dev, dma_addr,
+					  (skb->len + 3) & ~3,
+					  SBUS_DMA_TODEVICE);
 			dev_kfree_skb(mp->tx_skbs[i]);
 			mp->tx_skbs[i] = NULL;
 		}
@@ -288,7 +291,9 @@ static void myri_init_rings(struct myri_eth *mp, int from_irq)
 		skb->dev = dev;
 		skb_put(skb, RX_ALLOC_SIZE);
 
-		dma_addr = sbus_map_single(mp->myri_sdev, skb->data, RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
+		dma_addr = sbus_map_single(&mp->myri_sdev->ofdev.dev,
+					   skb->data, RX_ALLOC_SIZE,
+					   SBUS_DMA_FROMDEVICE);
 		sbus_writel(dma_addr, &rxd[i].myri_scatters[0].addr);
 		sbus_writel(RX_ALLOC_SIZE, &rxd[i].myri_scatters[0].len);
 		sbus_writel(i, &rxd[i].ctx);
@@ -344,7 +349,8 @@ static void myri_tx(struct myri_eth *mp, struct net_device *dev)
 
 		DTX(("SKB[%d] ", entry));
 		dma_addr = sbus_readl(&sq->myri_txd[entry].myri_gathers[0].addr);
-		sbus_unmap_single(mp->myri_sdev, dma_addr, skb->len, SBUS_DMA_TODEVICE);
+		sbus_unmap_single(&mp->myri_sdev->ofdev.dev, dma_addr,
+				  skb->len, SBUS_DMA_TODEVICE);
 		dev_kfree_skb(skb);
 		mp->tx_skbs[entry] = NULL;
 		dev->stats.tx_packets++;
@@ -423,7 +429,7 @@ static void myri_rx(struct myri_eth *mp, struct net_device *dev)
 
 		/* Check for errors. */
 		DRX(("rxd[%d]: %p len[%d] csum[%08x] ", entry, rxd, len, csum));
-		sbus_dma_sync_single_for_cpu(mp->myri_sdev,
+		sbus_dma_sync_single_for_cpu(&mp->myri_sdev->ofdev.dev,
 					     sbus_readl(&rxd->myri_scatters[0].addr),
 					     RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE);
 		if (len < (ETH_HLEN + MYRI_PAD_LEN) || (skb->data[0] != MYRI_PAD_LEN)) {
@@ -442,7 +448,7 @@ static void myri_rx(struct myri_eth *mp, struct net_device *dev)
 			drops++;
 			DRX(("DROP "));
 			dev->stats.rx_dropped++;
-			sbus_dma_sync_single_for_device(mp->myri_sdev,
+			sbus_dma_sync_single_for_device(&mp->myri_sdev->ofdev.dev,
 							sbus_readl(&rxd->myri_scatters[0].addr),
 							RX_ALLOC_SIZE,
 							SBUS_DMA_FROMDEVICE);
@@ -464,14 +470,14 @@ static void myri_rx(struct myri_eth *mp, struct net_device *dev)
 				DRX(("skb_alloc(FAILED) "));
 				goto drop_it;
 			}
-			sbus_unmap_single(mp->myri_sdev,
+			sbus_unmap_single(&mp->myri_sdev->ofdev.dev,
 					  sbus_readl(&rxd->myri_scatters[0].addr),
 					  RX_ALLOC_SIZE,
 					  SBUS_DMA_FROMDEVICE);
 			mp->rx_skbs[index] = new_skb;
 			new_skb->dev = dev;
 			skb_put(new_skb, RX_ALLOC_SIZE);
-			dma_addr = sbus_map_single(mp->myri_sdev,
+			dma_addr = sbus_map_single(&mp->myri_sdev->ofdev.dev,
 						   new_skb->data,
 						   RX_ALLOC_SIZE,
 						   SBUS_DMA_FROMDEVICE);
@@ -500,7 +506,7 @@ static void myri_rx(struct myri_eth *mp, struct net_device *dev)
 
 			/* Reuse original ring buffer. */
 			DRX(("reuse "));
-			sbus_dma_sync_single_for_device(mp->myri_sdev,
+			sbus_dma_sync_single_for_device(&mp->myri_sdev->ofdev.dev,
 							sbus_readl(&rxd->myri_scatters[0].addr),
 							RX_ALLOC_SIZE,
 							SBUS_DMA_FROMDEVICE);
@@ -652,7 +658,8 @@ static int myri_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		sbus_writew((skb->data[4] << 8) | skb->data[5], &txd->addr[3]);
 	}
 
-	dma_addr = sbus_map_single(mp->myri_sdev, skb->data, len, SBUS_DMA_TODEVICE);
+	dma_addr = sbus_map_single(&mp->myri_sdev->ofdev.dev, skb->data,
+				   len, SBUS_DMA_TODEVICE);
 	sbus_writel(dma_addr, &txd->myri_gathers[0].addr);
 	sbus_writel(len, &txd->myri_gathers[0].len);
 	sbus_writel(1, &txd->num_sg);