From 90da096ee46b682011b7d549e52b81cf9742e60b Mon Sep 17 00:00:00 2001 From: Balaji Rao Date: Thu, 22 Nov 2007 01:58:14 +0530 Subject: USB: force handover port to companion when hub_port_connect_change fails This patch hands over the port to the companion when the hub_port_connect_change fails. Signed-off-by: Balaji Rao Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hcd.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/usb/core/hcd.h') diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h index 98e24194a4a..080298ad599 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -210,6 +210,9 @@ struct hc_driver { int (*start_port_reset)(struct usb_hcd *, unsigned port_num); void (*hub_irq_enable)(struct usb_hcd *); /* Needed only if port-change IRQs are level-triggered */ + + /* force handover of high-speed port to full-speed companion */ + void (*relinquish_port)(struct usb_hcd *, int); }; extern int usb_hcd_link_urb_to_ep(struct usb_hcd *hcd, struct urb *urb); -- cgit v1.2.3