hw_irq.h

#ifndef __ASM_GENERIC_HW_IRQ_H
#define __ASM_GENERIC_HW_IRQ_H
/*
 * hw_irq.h has internal declarations for the low-level interrupt
 * controller, like the original i8259A.
 * In general, this is not needed for new architectures.
 */

#endif /* __ASM_GENERIC_HW_IRQ_H */