4 files changed, 26 insertions, 10 deletions

diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c
index 11b1a894e1..cc9636c4b7 100644
--- a/drivers/usb/host/ehci-atmel.c
+++ b/drivers/usb/host/ehci-atmel.c
@@ -46,6 +46,7 @@ static void atmel_stop_clock(void)
 
 static int atmel_ehci_probe(struct device_d *dev)
 {
+	struct resource *iores;
 	struct ehci_data data;
 
 	iclk = clk_get(dev, "ehci_clk");
@@ -67,7 +68,10 @@ static int atmel_ehci_probe(struct device_d *dev)
 
 	data.flags = 0;
 
-	data.hccr = dev_request_mem_region(dev, 0);
+	iores = dev_request_mem_resource(dev, 0);
+	if (IS_ERR(iores))
+		return PTR_ERR(iores);
+	data.hccr = IOMEM(iores->start);
 
 	ehci_register(dev, &data);
 
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 91c6d73c30..8ea26e3591 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1334,6 +1334,7 @@ int ehci_register(struct device_d *dev, struct ehci_data *data)
 
 static int ehci_probe(struct device_d *dev)
 {
+	struct resource *iores;
 	struct ehci_data data = {};
 	struct ehci_platform_data *pdata = dev->platform_data;
 	struct device_node *dn = dev->device_node;
@@ -1350,12 +1351,17 @@ static int ehci_probe(struct device_d *dev)
 		 */
 		data.flags = EHCI_HAS_TT;
 
-	data.hccr = dev_request_mem_region(dev, 0);
-	if (IS_ERR(data.hccr))
-		return PTR_ERR(data.hccr);
+	iores = dev_request_mem_resource(dev, 0);
+	if (IS_ERR(iores))
+		return PTR_ERR(iores);
+	data.hccr = IOMEM(iores->start);
 
-	if (dev->num_resources > 1)
-		data.hcor = dev_request_mem_region(dev, 1);
+	if (dev->num_resources > 1) {
+		iores = dev_request_mem_resource(dev, 1);
+		if (IS_ERR(iores))
+			return PTR_ERR(iores);
+		data.hcor = IOMEM(iores->start);
+	}
 	else
 		data.hcor = NULL;
 
diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 1d511b7563..612c3a1033 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -1793,6 +1793,7 @@ static int ohci_init(struct usb_host *host)
 
 static int ohci_probe(struct device_d *dev)
 {
+	struct resource *iores;
 	struct usb_host *host;
 	struct ohci *ohci;
 
@@ -1818,9 +1819,10 @@ static int ohci_probe(struct device_d *dev)
 
 	usb_register_host(host);
 
-	ohci->regs = dev_request_mem_region(dev, 0);
-	if (IS_ERR(ohci->regs))
-		return PTR_ERR(ohci->regs);
+	iores = dev_request_mem_resource(dev, 0);
+	if (IS_ERR(iores))
+		return PTR_ERR(iores);
+	ohci->regs = IOMEM(iores->start);
 
 	return 0;
 }
diff --git a/drivers/usb/host/xhci-hcd.c b/drivers/usb/host/xhci-hcd.c
index a44a1a4dff..2b808cc875 100644
--- a/drivers/usb/host/xhci-hcd.c
+++ b/drivers/usb/host/xhci-hcd.c
@@ -1509,9 +1509,13 @@ int xhci_register(struct device_d *dev, struct xhci_data *data)
 
 static int xhci_probe(struct device_d *dev)
 {
+	struct resource *iores;
 	struct xhci_data data = {};
 
-	data.regs = dev_request_mem_region(dev, 0);
+	iores = dev_request_mem_resource(dev, 0);
+	if (IS_ERR(iores))
+		return PTR_ERR(iores);
+	data.regs = IOMEM(iores->start);
 
 	return xhci_register(dev, &data);
 }