---

yaml --- r: 325815 b: refs/heads/master c: f1d4eb7 h: refs/heads/master i: 325813: 9d3ff44 325811: 6eafcfc 325807: fab473a v: v3
git-mirror · Aug 10, 2012 · 7ef2879 · 7ef2879
1 parent 8634e68
commit 7ef2879
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Showing 2 changed files with 3 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bc2ff98ffa52d36b5df925a1f783ff2e035ed55e
+refs/heads/master: f1d4eb788a007e3816132e6d1d28c25a64e86d24
diff --git a/trunk/drivers/usb/host/ehci-vt8500.c b/trunk/drivers/usb/host/ehci-vt8500.c
@@ -106,17 +106,11 @@ static int vt8500_ehci_drv_probe(struct platform_device *pdev)
 	hcd->rsrc_start = res->start;
 	hcd->rsrc_len = resource_size(res);
 
-	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-		pr_debug("request_mem_region failed");
-		ret = -EBUSY;
-		goto err1;
-	}
-
-	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
+	hcd->regs = devm_request_and_ioremap(&pdev->dev, res);
 	if (!hcd->regs) {
 		pr_debug("ioremap failed");
 		ret = -ENOMEM;
-		goto err2;
+		goto err1;
 	}
 
 	ehci = hcd_to_ehci(hcd);
@@ -129,9 +123,6 @@ static int vt8500_ehci_drv_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	iounmap(hcd->regs);
-err2:
-	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 err1:
 	usb_put_hcd(hcd);
 	return ret;
@@ -142,8 +133,6 @@ static int vt8500_ehci_drv_remove(struct platform_device *pdev)
 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
 
 	usb_remove_hcd(hcd);
-	iounmap(hcd->regs);
-	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 	usb_put_hcd(hcd);
 	platform_set_drvdata(pdev, NULL);