ssb: Fix usage of struct device used for DMAing

[pandora-kernel.git] / drivers / net / b44.c

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 25f1337..59dce6a 100644 (file)
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -148,7 +148,7 @@ static inline void b44_sync_dma_desc_for_device(struct ssb_device *sdev,
                                                unsigned long offset,
                                                enum dma_data_direction dir)
 {
-       dma_sync_single_range_for_device(sdev->dev, dma_base,
+       dma_sync_single_range_for_device(sdev->dma_dev, dma_base,
                                         offset & dma_desc_align_mask,
                                         dma_desc_sync_size, dir);
 }
@@ -158,7 +158,7 @@ static inline void b44_sync_dma_desc_for_cpu(struct ssb_device *sdev,
                                             unsigned long offset,
                                             enum dma_data_direction dir)
 {
-       dma_sync_single_range_for_cpu(sdev->dev, dma_base,
+       dma_sync_single_range_for_cpu(sdev->dma_dev, dma_base,
                                      offset & dma_desc_align_mask,
                                      dma_desc_sync_size, dir);
 }
@@ -613,7 +613,7 @@ static void b44_tx(struct b44 *bp)
 
                BUG_ON(skb == NULL);
 
-               dma_unmap_single(bp->sdev->dev,
+               dma_unmap_single(bp->sdev->dma_dev,
                                 rp->mapping,
                                 skb->len,
                                 DMA_TO_DEVICE);
@@ -653,7 +653,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
        if (skb == NULL)
                return -ENOMEM;
 
-       mapping = dma_map_single(bp->sdev->dev, skb->data,
+       mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
                                 RX_PKT_BUF_SZ,
                                 DMA_FROM_DEVICE);
 
@@ -663,19 +663,19 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
                mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
                /* Sigh... */
                if (!dma_mapping_error(mapping))
-                       dma_unmap_single(bp->sdev->dev, mapping,
+                       dma_unmap_single(bp->sdev->dma_dev, mapping,
                                        RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
                dev_kfree_skb_any(skb);
                skb = __netdev_alloc_skb(bp->dev, RX_PKT_BUF_SZ, GFP_ATOMIC|GFP_DMA);
                if (skb == NULL)
                        return -ENOMEM;
-               mapping = dma_map_single(bp->sdev->dev, skb->data,
+               mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
                                         RX_PKT_BUF_SZ,
                                         DMA_FROM_DEVICE);
                if (dma_mapping_error(mapping) ||
                        mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
                        if (!dma_mapping_error(mapping))
-                               dma_unmap_single(bp->sdev->dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
+                               dma_unmap_single(bp->sdev->dma_dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
                        dev_kfree_skb_any(skb);
                        return -ENOMEM;
                }
@@ -750,7 +750,7 @@ static void b44_recycle_rx(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
                                             dest_idx * sizeof(dest_desc),
                                             DMA_BIDIRECTIONAL);
 
-       dma_sync_single_for_device(bp->sdev->dev, le32_to_cpu(src_desc->addr),
+       dma_sync_single_for_device(bp->sdev->dma_dev, le32_to_cpu(src_desc->addr),
                                   RX_PKT_BUF_SZ,
                                   DMA_FROM_DEVICE);
 }
@@ -772,7 +772,7 @@ static int b44_rx(struct b44 *bp, int budget)
                struct rx_header *rh;
                u16 len;
 
-               dma_sync_single_for_cpu(bp->sdev->dev, map,
+               dma_sync_single_for_cpu(bp->sdev->dma_dev, map,
                                            RX_PKT_BUF_SZ,
                                            DMA_FROM_DEVICE);
                rh = (struct rx_header *) skb->data;
@@ -806,7 +806,7 @@ static int b44_rx(struct b44 *bp, int budget)
                        skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
                        if (skb_size < 0)
                                goto drop_it;
-                       dma_unmap_single(bp->sdev->dev, map,
+                       dma_unmap_single(bp->sdev->dma_dev, map,
                                         skb_size, DMA_FROM_DEVICE);
                        /* Leave out rx_header */
                        skb_put(skb, len + RX_PKT_OFFSET);
@@ -966,24 +966,24 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
                goto err_out;
        }
 
-       mapping = dma_map_single(bp->sdev->dev, skb->data, len, DMA_TO_DEVICE);
+       mapping = dma_map_single(bp->sdev->dma_dev, skb->data, len, DMA_TO_DEVICE);
        if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
                struct sk_buff *bounce_skb;
 
                /* Chip can't handle DMA to/from >1GB, use bounce buffer */
                if (!dma_mapping_error(mapping))
-                       dma_unmap_single(bp->sdev->dev, mapping, len,
+                       dma_unmap_single(bp->sdev->dma_dev, mapping, len,
                                        DMA_TO_DEVICE);
 
                bounce_skb = __dev_alloc_skb(len, GFP_ATOMIC | GFP_DMA);
                if (!bounce_skb)
                        goto err_out;
 
-               mapping = dma_map_single(bp->sdev->dev, bounce_skb->data,
+               mapping = dma_map_single(bp->sdev->dma_dev, bounce_skb->data,
                                         len, DMA_TO_DEVICE);
                if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
                        if (!dma_mapping_error(mapping))
-                               dma_unmap_single(bp->sdev->dev, mapping,
+                               dma_unmap_single(bp->sdev->dma_dev, mapping,
                                         len, DMA_TO_DEVICE);
                        dev_kfree_skb_any(bounce_skb);
                        goto err_out;
@@ -1082,7 +1082,7 @@ static void b44_free_rings(struct b44 *bp)
 
                if (rp->skb == NULL)
                        continue;
-               dma_unmap_single(bp->sdev->dev, rp->mapping, RX_PKT_BUF_SZ,
+               dma_unmap_single(bp->sdev->dma_dev, rp->mapping, RX_PKT_BUF_SZ,
                                        DMA_FROM_DEVICE);
                dev_kfree_skb_any(rp->skb);
                rp->skb = NULL;
@@ -1094,7 +1094,7 @@ static void b44_free_rings(struct b44 *bp)
 
                if (rp->skb == NULL)
                        continue;
-               dma_unmap_single(bp->sdev->dev, rp->mapping, rp->skb->len,
+               dma_unmap_single(bp->sdev->dma_dev, rp->mapping, rp->skb->len,
                                        DMA_TO_DEVICE);
                dev_kfree_skb_any(rp->skb);
                rp->skb = NULL;
@@ -1117,12 +1117,12 @@ static void b44_init_rings(struct b44 *bp)
        memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
 
        if (bp->flags & B44_FLAG_RX_RING_HACK)
-               dma_sync_single_for_device(bp->sdev->dev, bp->rx_ring_dma,
+               dma_sync_single_for_device(bp->sdev->dma_dev, bp->rx_ring_dma,
                                          DMA_TABLE_BYTES,
                                          DMA_BIDIRECTIONAL);
 
        if (bp->flags & B44_FLAG_TX_RING_HACK)
-               dma_sync_single_for_device(bp->sdev->dev, bp->tx_ring_dma,
+               dma_sync_single_for_device(bp->sdev->dma_dev, bp->tx_ring_dma,
                                          DMA_TABLE_BYTES,
                                          DMA_TO_DEVICE);
 
@@ -1144,24 +1144,24 @@ static void b44_free_consistent(struct b44 *bp)
        bp->tx_buffers = NULL;
        if (bp->rx_ring) {
                if (bp->flags & B44_FLAG_RX_RING_HACK) {
-                       dma_unmap_single(bp->sdev->dev, bp->rx_ring_dma,
+                       dma_unmap_single(bp->sdev->dma_dev, bp->rx_ring_dma,
                                        DMA_TABLE_BYTES,
                                        DMA_BIDIRECTIONAL);
                        kfree(bp->rx_ring);
                } else
-                       dma_free_coherent(bp->sdev->dev, DMA_TABLE_BYTES,
+                       dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
                                            bp->rx_ring, bp->rx_ring_dma);
                bp->rx_ring = NULL;
                bp->flags &= ~B44_FLAG_RX_RING_HACK;
        }
        if (bp->tx_ring) {
                if (bp->flags & B44_FLAG_TX_RING_HACK) {
-                       dma_unmap_single(bp->sdev->dev, bp->tx_ring_dma,
+                       dma_unmap_single(bp->sdev->dma_dev, bp->tx_ring_dma,
                                        DMA_TABLE_BYTES,
                                        DMA_TO_DEVICE);
                        kfree(bp->tx_ring);
                } else
-                       dma_free_coherent(bp->sdev->dev, DMA_TABLE_BYTES,
+                       dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
                                            bp->tx_ring, bp->tx_ring_dma);
                bp->tx_ring = NULL;
                bp->flags &= ~B44_FLAG_TX_RING_HACK;
@@ -1187,7 +1187,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
                goto out_err;
 
        size = DMA_TABLE_BYTES;
-       bp->rx_ring = dma_alloc_coherent(bp->sdev->dev, size, &bp->rx_ring_dma, gfp);
+       bp->rx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size, &bp->rx_ring_dma, gfp);
        if (!bp->rx_ring) {
                /* Allocation may have failed due to pci_alloc_consistent
                   insisting on use of GFP_DMA, which is more restrictive
@@ -1199,7 +1199,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
                if (!rx_ring)
                        goto out_err;
 
-               rx_ring_dma = dma_map_single(bp->sdev->dev, rx_ring,
+               rx_ring_dma = dma_map_single(bp->sdev->dma_dev, rx_ring,
                                            DMA_TABLE_BYTES,
                                            DMA_BIDIRECTIONAL);
 
@@ -1214,7 +1214,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
                bp->flags |= B44_FLAG_RX_RING_HACK;
        }
 
-       bp->tx_ring = dma_alloc_coherent(bp->sdev->dev, size, &bp->tx_ring_dma, gfp);
+       bp->tx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size, &bp->tx_ring_dma, gfp);
        if (!bp->tx_ring) {
                /* Allocation may have failed due to dma_alloc_coherent
                   insisting on use of GFP_DMA, which is more restrictive
@@ -1226,7 +1226,7 @@ static int b44_alloc_consistent(struct b44 *bp, gfp_t gfp)
                if (!tx_ring)
                        goto out_err;
 
-               tx_ring_dma = dma_map_single(bp->sdev->dev, tx_ring,
+               tx_ring_dma = dma_map_single(bp->sdev->dma_dev, tx_ring,
                                            DMA_TABLE_BYTES,
                                            DMA_TO_DEVICE);