/* older kernels don't have these */
#include <asm/irq.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)
#if !defined(IRQ_NONE) && !defined(IRQ_RETVAL)
#define IRQ_NONE
#define IRQ_HANDLED
#ifndef IRQF_SHARED
#define IRQF_SHARED SA_SHIRQ
#endif
+#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
# define strlcpy(dest,src,len) \