From b282788341933c4dcd462f3c93cb39b90334ed76 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Tue, 5 Jul 2016 15:04:02 +1000 Subject: [PATCH] powerpc/85xx/ge_imp3a: Don't use the flat device-tree after boot ge_imp3a_pic_init() is called way beyond the unflattening of the tree, it shouldn't be using of_flat_dt_* Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/85xx/ge_imp3a.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/85xx/ge_imp3a.c b/arch/powerpc/platforms/85xx/ge_imp3a.c index 11790e074c8a..55eefef0c0c7 100644 --- a/arch/powerpc/platforms/85xx/ge_imp3a.c +++ b/arch/powerpc/platforms/85xx/ge_imp3a.c @@ -47,9 +47,8 @@ void __init ge_imp3a_pic_init(void) struct mpic *mpic; struct device_node *np; struct device_node *cascade_node = NULL; - unsigned long root = of_get_flat_dt_root(); - if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS-CAMP")) { + if (of_machine_is_compatible("fsl,MPC8572DS-CAMP")) { mpic = mpic_alloc(NULL, 0, MPIC_NO_RESET | MPIC_BIG_ENDIAN | -- 2.20.1