Index: linux-2.6.23.14/drivers/amba/bus.c =================================================================== --- linux-2.6.23.14.orig/drivers/amba/bus.c +++ linux-2.6.23.14/drivers/amba/bus.c @@ -17,6 +17,10 @@ #include #include +#ifndef NO_IRQ +#define NO_IRQ (-1) +#endif + #define to_amba_device(d) container_of(d, struct amba_device, dev) #define to_amba_driver(d) container_of(d, struct amba_driver, drv)