From cd015707176820b86d07b5dffdecfefdd539a497 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Tue, 13 Oct 2009 19:45:03 +0000 Subject: powerpc: Enable sparse irq_descs on powerpc Defining CONFIG_SPARSE_IRQ enables generic code that gets rid of the static irq_desc array, and replaces it with an array of pointers to irq_descs. It also allows node local allocation of irq_descs, however we currently don't have the information available to do that, so we just allocate them on all on node 0. Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/setup_64.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/powerpc/kernel/setup_64.c') diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index 04f638d82fb..fd785f7a279 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -356,11 +356,6 @@ void __init setup_system(void) */ initialize_cache_info(); - /* - * Initialize irq remapping subsystem - */ - irq_early_init(); - #ifdef CONFIG_PPC_RTAS /* * Initialize RTAS if available -- cgit v1.2.3-70-g09d2