table of contents
| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |