commit 5b5464d78665b1b2199b02d827a3c5f85dbe2c4b
Author: Jeff Garzik <jeff@garzik.org>
Date:   Tue Aug 8 21:34:17 2006 -0400

    [SCSI] stex: use dma_alloc_coherent()

    pci_alloc_consistent() API prevents us from using GFP_KERNEL.

5b5464d78665b1b2199b02d827a3c5f85dbe2c4b
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index f35833a..fceae17 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -1112,8 +1112,8 @@ stex_probe(struct pci_dev *pdev, const s
 		goto out_iounmap;
 	}
 
-	hba->dma_mem = pci_alloc_consistent(pdev,
-		STEX_BUFFER_SIZE, &hba->dma_handle);
+	hba->dma_mem = dma_alloc_coherent(&pdev->dev,
+		STEX_BUFFER_SIZE, &hba->dma_handle, GFP_KERNEL);
 	if (!hba->dma_mem) {
 		err = -ENOMEM;
 		printk(KERN_ERR DRV_NAME "(%s): dma mem alloc failed\n",
@@ -1168,8 +1168,8 @@ stex_probe(struct pci_dev *pdev, const s
 out_free_irq:
 	free_irq(pdev->irq, hba);
 out_pci_free:
-	pci_free_consistent(pdev, STEX_BUFFER_SIZE,
-		hba->dma_mem, hba->dma_handle);
+	dma_free_coherent(&pdev->dev, STEX_BUFFER_SIZE,
+			  hba->dma_mem, hba->dma_handle);
 out_iounmap:
 	iounmap(hba->mmio_base);
 out_release_regions:
@@ -1219,8 +1219,8 @@ static void stex_hba_free(struct st_hba 
 
 	pci_release_regions(hba->pdev);
 
-	pci_free_consistent(hba->pdev, STEX_BUFFER_SIZE,
-			hba->dma_mem, hba->dma_handle);
+	dma_free_coherent(&hba->pdev->dev, STEX_BUFFER_SIZE,
+			  hba->dma_mem, hba->dma_handle);
 }
 
 static void stex_remove(struct pci_dev *pdev)