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>
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e222822f9b
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3c69aec48f
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@ -1167,7 +1167,7 @@ static int au1000_probe(struct platform_device *pdev)
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/* Allocate the data buffers
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* Snooping works fine with eth on all au1xxx
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*/
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aup->vaddr = (u32)dma_alloc_attrs(NULL, MAX_BUF_SIZE *
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aup->vaddr = (u32)dma_alloc_attrs(&pdev->dev, MAX_BUF_SIZE *
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(NUM_TX_BUFFS + NUM_RX_BUFFS),
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&aup->dma_addr, 0,
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DMA_ATTR_NON_CONSISTENT);
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@ -1349,7 +1349,7 @@ err_remap3:
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err_remap2:
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iounmap(aup->mac);
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err_remap1:
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dma_free_attrs(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
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dma_free_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
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(void *)aup->vaddr, aup->dma_addr,
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DMA_ATTR_NON_CONSISTENT);
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err_vaddr:
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@ -1383,7 +1383,7 @@ static int au1000_remove(struct platform_device *pdev)
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if (aup->tx_db_inuse[i])
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au1000_ReleaseDB(aup, aup->tx_db_inuse[i]);
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dma_free_attrs(NULL, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
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dma_free_attrs(&pdev->dev, MAX_BUF_SIZE * (NUM_TX_BUFFS + NUM_RX_BUFFS),
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(void *)aup->vaddr, aup->dma_addr,
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DMA_ATTR_NON_CONSISTENT);
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