Name
usb_hcd_resume_root_hub —
called by HCD to resume its root hub
Synopsis
void usb_hcd_resume_root_hub ( | struct usb_hcd * hcd); |
Arguments
hcd
host controller for this root hub
Description
The USB host controller calls this function when its root hub is
suspended (with the remote wakeup feature enabled) and a remote
wakeup request is received. The routine submits a workqueue request
to resume the root hub (that is, manage its downstream ports again).