diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-07-05 15:04:04 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-13 18:15:37 +1000 |
| commit | acd3578ed9100565ef1b39685ec0e75e5124a0d6 (patch) | |
| tree | f5295a6cf1bd7bd673aa885e64a5e5a46294b614 /arch/powerpc/platforms/85xx/mpc85xx_rdb.c | |
| parent | 5b0f9f83684dff40014ce1d3c09a6cad749d351f (diff) | |
powerpc/85xx/mpc85xx_rdb: Don't use the flat device-tree after boot
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/85xx/mpc85xx_rdb.c')
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c index 3f4dad133338..761e504d22ef 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c @@ -47,13 +47,12 @@ void __init mpc85xx_rdb_pic_init(void) { struct mpic *mpic; - unsigned long root = of_get_flat_dt_root(); #ifdef CONFIG_QUICC_ENGINE struct device_node *np; #endif - if (of_flat_dt_is_compatible(root, "fsl,MPC85XXRDB-CAMP")) { + if (of_machine_is_compatible("fsl,MPC85XXRDB-CAMP")) { mpic = mpic_alloc(NULL, 0, MPIC_NO_RESET | MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, |