diff mbox

[26/41] powerpc/85xx/ge_imp3a: Don't use the flat device-tree after boot

Message ID 1467695057-12431-27-git-send-email-benh@kernel.crashing.org (mailing list archive)
State Accepted
Headers show

Commit Message

Benjamin Herrenschmidt July 5, 2016, 5:04 a.m. UTC 
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 <benh@kernel.crashing.org>
---
 arch/powerpc/platforms/85xx/ge_imp3a.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Michael Ellerman July 15, 2016, 10:53 a.m. UTC | #1 
On Tue, 2016-05-07 at 05:04:02 UTC, Benjamin Herrenschmidt wrote:
> 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 <benh@kernel.crashing.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/b282788341933c4dcd462f3c93

cheers
diff mbox

Patch

diff --git a/arch/powerpc/platforms/85xx/ge_imp3a.c b/arch/powerpc/platforms/85xx/ge_imp3a.c
index 11790e0..55eefef 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 |