Name

usb_hcd_irq — hook IRQs to HCD framework (bus glue)

Synopsis

irqreturn_t usb_hcd_irq (int irq, void * __hcd);

Arguments

irq

the IRQ being raised

__hcd

pointer to the HCD whose IRQ is being signaled

Description

If the controller isn't HALTed, calls the driver's irq handler. Checks whether the controller is now dead.