Commit 96278d21 authored Jul 08, 2006 by Segher Boessenkool Committed by Paul Mackerras Jul 28, 2006

[POWERPC] Fix new interrupt code (MPIC detection)



As the code comment already says, the Maple device-tree is incorrect here;
make the Linux code detect the correct thing, too.

Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent d319a03b

arch/powerpc/platforms/maple/setup.c

+11 −4

Original line number	Diff line number	Diff line
		@@ -221,6 +221,13 @@ static void __init maple_init_IRQ(void)
		* in Maple device-tree where the type of the controller is
		* open-pic and not interrupt-controller
		*/

		for_each_node_by_type(np, "interrupt-controller")
		if (device_is_compatible(np, "open-pic")) {
		mpic_node = np;
		break;
		}
		if (mpic_node == NULL)
		for_each_node_by_type(np, "open-pic") {
		mpic_node = np;
		break;