Merge 5.3-rc7 into usb-next

We need the usb fixes in here for testing

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 8 insertions, 22 deletions

diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 03bee698d7eb..9e26b0143a59 100644
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -216,17 +216,18 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 		/* EHCI, OHCI */
 		hcd->rsrc_start = pci_resource_start(dev, 0);
 		hcd->rsrc_len = pci_resource_len(dev, 0);
-		if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
-				driver->description)) {
+		if (!devm_request_mem_region(&dev->dev, hcd->rsrc_start,
+				hcd->rsrc_len, driver->description)) {
 			dev_dbg(&dev->dev, "controller already in use\n");
 			retval = -EBUSY;
 			goto put_hcd;
 		}
-		hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
+		hcd->regs = devm_ioremap_nocache(&dev->dev, hcd->rsrc_start,
+				hcd->rsrc_len);
 		if (hcd->regs == NULL) {
 			dev_dbg(&dev->dev, "error mapping memory\n");
 			retval = -EFAULT;
-			goto release_mem_region;
+			goto put_hcd;
 		}
 
 	} else {
@@ -240,8 +241,8 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 
 			hcd->rsrc_start = pci_resource_start(dev, region);
 			hcd->rsrc_len = pci_resource_len(dev, region);
-			if (request_region(hcd->rsrc_start, hcd->rsrc_len,
-					driver->description))
+			if (devm_request_region(&dev->dev, hcd->rsrc_start,
+					hcd->rsrc_len, driver->description))
 				break;
 		}
 		if (region == PCI_ROM_RESOURCE) {
@@ -275,20 +276,13 @@ int usb_hcd_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	}
 
 	if (retval != 0)
-		goto unmap_registers;
+		goto put_hcd;
 	device_wakeup_enable(hcd->self.controller);
 
 	if (pci_dev_run_wake(dev))
 		pm_runtime_put_noidle(&dev->dev);
 	return retval;
 
-unmap_registers:
-	if (driver->flags & HCD_MEMORY) {
-		iounmap(hcd->regs);
-release_mem_region:
-		release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-	} else
-		release_region(hcd->rsrc_start, hcd->rsrc_len);
 put_hcd:
 	usb_put_hcd(hcd);
 disable_pci:
@@ -347,14 +341,6 @@ void usb_hcd_pci_remove(struct pci_dev *dev)
 		dev_set_drvdata(&dev->dev, NULL);
 		up_read(&companions_rwsem);
 	}
-
-	if (hcd->driver->flags & HCD_MEMORY) {
-		iounmap(hcd->regs);
-		release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-	} else {
-		release_region(hcd->rsrc_start, hcd->rsrc_len);
-	}
-
 	usb_put_hcd(hcd);
 	pci_disable_device(dev);
 }