NAME
irq_chip_retrigger_hierarchy - Retrigger an interrupt in hardware
SYNOPSIS
int irq_chip_retrigger_hierarchy(struct irq_data * data);
ARGUMENTS
data
Pointer to interrupt specific data
DESCRIPTION
Iterate through the domain hierarchy of the interrupt and check whether a hw retrigger function exists. If yes, invoke it.
AUTHORS
Thomas Gleixner <[email protected]>
Author.
Ingo Molnar <[email protected]>
Author.