Name
usb_root_hub_lost_power —
called by HCD if the root hub lost Vbus power
Synopsis
void usb_root_hub_lost_power (struct usb_device * rhdev);
Arguments
rhdev
struct usb_device for the root hub
Description
The USB host controller driver calls this function when its root hub
is resumed and Vbus power has been interrupted or the controller
has been reset. The routine marks all the children of the root hub
as NOTATTACHED and marks logical connect-change events on their ports.