[12/21] powerpc: 4xx: get cpu node with of_get_cpu_node

Message ID 20180905193738.19325-13-robh@kernel.org
State Accepted
Commit 84dbc69a2ff308f2dedf03c82dbbe194b6df88b2
Headers show
Series
  • Untitled series #14588
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Commit Message

Rob Herring Sept. 5, 2018, 7:37 p.m.
"device_type" use is deprecated for FDT though it has continued to be used
for nodes like cpu nodes. Use of_get_cpu_node() instead which works using
node names by default. This will allow the eventually removal of cpu
device_type properties.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>

---
Please ack and I will take via the DT tree. This is dependent on the
first 2 patches.

 arch/powerpc/platforms/4xx/soc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--
2.17.1

Patch

diff --git a/arch/powerpc/platforms/4xx/soc.c b/arch/powerpc/platforms/4xx/soc.c
index 5e36508b2a70..1844bf502fcf 100644
--- a/arch/powerpc/platforms/4xx/soc.c
+++ b/arch/powerpc/platforms/4xx/soc.c
@@ -200,7 +200,7 @@  void ppc4xx_reset_system(char *cmd)
 	u32 reset_type = DBCR0_RST_SYSTEM;
 	const u32 *prop;

-	np = of_find_node_by_type(NULL, "cpu");
+	np = of_get_cpu_node(0, NULL);
 	if (np) {
 		prop = of_get_property(np, "reset-type", NULL);