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).