diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-02-11 16:19:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-12 20:09:23 +0300 |
| commit | 3c69aec48f3c89bf1b29f11ea949c4f595577ab4 (patch) | |
| tree | e85c7acb8256aa8cf4f34dd9338990f99d14dcfe | |
| parent | e222822f9be03c6d985ba1af1f22ec863368b8d0 (diff) | |
| download | linux-3c69aec48f3c89bf1b29f11ea949c4f595577ab4.tar.xz | |
au1000_eth: pass struct device to DMA API functions
The DMA API generally relies on a struct device to work properly, and
only barely works without one for legacy reasons. Pass the easily
available struct device from the platform_device to remedy this.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/amd/au1000_eth.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c index e833d1b3fe18..e5073aeea06a 100644 --- a/drivers/net/ethernet/amd/au1000_eth.c +++ b/drivers/net/ethernet/amd/au1000_eth.c @@ -1167,7 +1167,7 @@ static int au1000_probe(struct platform_device *pdev) /* Allocate the data buffers * Snooping works fine with eth on all au1xxx */ - aup->vaddr = (u32)dma_alloc_attrs(NULL, MAX_BUF_SIZE * + aup->vaddr = (u32)dma_alloc_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS), &aup->dma_addr, 0, DMA_ATTR_NON_CONSISTENT); @@ -1349,7 +1349,7 @@ err_remap3: err_remap2: iounmap(aup->mac); err_remap1: - dma_free_attrs(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS), + dma_free_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS), (void *)aup->vaddr, aup->dma_addr, DMA_ATTR_NON_CONSISTENT); err_vaddr: @@ -1383,7 +1383,7 @@ static int au1000_remove(struct platform_device *pdev) if (aup->tx_db_inuse[i]) au1000_ReleaseDB(aup, aup->tx_db_inuse[i]); - dma_free_attrs(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS), + dma_free_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS), (void *)aup->vaddr, aup->dma_addr, DMA_ATTR_NON_CONSISTENT); |