From f0615c45ce5feb141c1172480c5198d4b8d25436 Mon Sep 17 00:00:00 2001 From: Andiry Xu Date: Thu, 14 Oct 2010 07:22:48 -0700 Subject: USB: xHCI: change xhci_reset_device() to allocate new device Rename xhci_reset_device() to xhci_discover_or_reset_device(). If xhci_discover_or_reset_device() is called to reset a device which does not exist or does not match the udev, it calls xhci_alloc_dev() to re-allocate the device. This would prevent the reset device failure, possibly due to the xHC restore error during S3/S4 resume. Signed-off-by: Andiry Xu Signed-off-by: Sarah Sharp Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/host/xhci.h') diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index f03f140a7d9a..490409f918f2 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1389,7 +1389,7 @@ int xhci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status); int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev, struct usb_host_endpoint *ep); int xhci_drop_endpoint(struct usb_hcd *hcd, struct usb_device *udev, struct usb_host_endpoint *ep); void xhci_endpoint_reset(struct usb_hcd *hcd, struct usb_host_endpoint *ep); -int xhci_reset_device(struct usb_hcd *hcd, struct usb_device *udev); +int xhci_discover_or_reset_device(struct usb_hcd *hcd, struct usb_device *udev); int xhci_check_bandwidth(struct usb_hcd *hcd, struct usb_device *udev); void xhci_reset_bandwidth(struct usb_hcd *hcd, struct usb_device *udev); -- cgit v1.2.3