Inspecting some code I found out that in 2.4.0test12 request_irq() is declared in sched.h, and not in interrupt.h, SA_SHIRQ is declared in asm/signal.h, and not in interrupt.h Isn't that a bit confusing? Maybe for 2.5 let's re-sort some things to clean up dependencies... Regards, Ulrich - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/