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path: root/drivers/atm/zatm.c
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Diffstat (limited to 'drivers/atm/zatm.c')
-rw-r--r--drivers/atm/zatm.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 969c3c29000c..cecfb943762f 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -1306,19 +1306,20 @@ static int zatm_start(struct atm_dev *dev)
if (!mbx_entries[i])
continue;
- mbx = pci_alloc_consistent(pdev, 2*MBX_SIZE(i), &mbx_dma);
+ mbx = dma_alloc_coherent(&pdev->dev,
+ 2 * MBX_SIZE(i), &mbx_dma, GFP_KERNEL);
if (!mbx) {
error = -ENOMEM;
goto out;
}
/*
- * Alignment provided by pci_alloc_consistent() isn't enough
+ * Alignment provided by dma_alloc_coherent() isn't enough
* for this device.
*/
if (((unsigned long)mbx ^ mbx_dma) & 0xffff) {
printk(KERN_ERR DEV_LABEL "(itf %d): system "
"bus incompatible with driver\n", dev->number);
- pci_free_consistent(pdev, 2*MBX_SIZE(i), mbx, mbx_dma);
+ dma_free_coherent(&pdev->dev, 2*MBX_SIZE(i), mbx, mbx_dma);
error = -ENODEV;
goto out;
}
@@ -1354,9 +1355,9 @@ out_tx:
kfree(zatm_dev->tx_map);
out:
while (i-- > 0) {
- pci_free_consistent(pdev, 2*MBX_SIZE(i),
- (void *)zatm_dev->mbx_start[i],
- zatm_dev->mbx_dma[i]);
+ dma_free_coherent(&pdev->dev, 2 * MBX_SIZE(i),
+ (void *)zatm_dev->mbx_start[i],
+ zatm_dev->mbx_dma[i]);
}
free_irq(zatm_dev->irq, dev);
goto done;
@@ -1608,6 +1609,10 @@ static int zatm_init_one(struct pci_dev *pci_dev,
if (ret < 0)
goto out_disable;
+ ret = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
+ if (ret < 0)
+ goto out_disable;
+
zatm_dev->pci_dev = pci_dev;
dev->dev_data = zatm_dev;
zatm_dev->copper = (int)ent->driver_data;

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