From: Sudeep KarkadaNagesha <sudeep.karkadanage...@arm.com>
Currently big endianness of the device tree data is assumed in
of_find_next_cache_node for 'handle' when calling of_find_node_by_phandle.
In preparation to move this function to common code, this patch fixes
the endianness using 'be32_to_cpup'
Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Grant Likely <grant.lik...@linaro.org>
Cc: Rob Herring <rob.herr...@calxeda.com>
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanage...@arm.com>
---
arch/powerpc/kernel/prom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index b7634ce..09be275 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -778,7 +778,7 @@ struct device_node *of_find_next_cache_node(struct
device_node *np)
handle = of_get_property(np, "next-level-cache", NULL);
if (handle)
- return of_find_node_by_phandle(*handle);
+ return of_find_node_by_phandle(be32_to_cpup(handle));
/* OF on pmac has nodes instead of properties named "l2-cache"
* beneath CPU nodes.
--
1.8.1.2
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