usb_hc_died(9) centos man page | unix.com

USB_HC_DIED(9)						       Host Controller APIs						    USB_HC_DIED(9)

NAME
       usb_hc_died - report abnormal shutdown of a host controller (bus glue)

SYNOPSIS
       void usb_hc_died(struct usb_hcd * hcd);

ARGUMENTS
       hcd
	   pointer to the HCD representing the controller

DESCRIPTION
       This is called by bus glue to report a USB host controller that died while operations may still have been pending. It's called
       automatically by the PCI glue, so only glue for non-PCI busses should need to call it.

       Only call this function with the primary HCD.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    USB_HC_DIED(9)