wrapper/irqdesc.h

   1 #ifndef _LTTNG_WRAPPER_IRQDESC_H
   2 #define _LTTNG_WRAPPER_IRQDESC_H
   3
   4 /*
   5  * Copyright (C) 2011 Mathieu Desnoyers (mathieu.desnoyers@efficios.com)
   6  *
   7  * wrapper around irq_to_desc. Using KALLSYMS to get its address when
   8  * available, else we need to have a kernel that exports this function to GPL
   9  * modules.
  10  *
  11  * Dual LGPL v2.1/GPL v2 license.
  12  */
  13
  14 #include <linux/interrupt.h>
  15 #include <linux/irqnr.h>
  16
  17 struct irq_desc *wrapper_irq_to_desc(unsigned int irq);
  18
  19 #endif /* _LTTNG_WRAPPER_IRQDESC_H */