[SRU][Zesty][PATCH 1/1] powerpc: Drop GPL from of_node_to_nid() export to match other arches

Joseph Salisbury joseph.salisbury at canonical.com
Fri Sep 1 15:53:47 UTC 2017

From: Shailendra Singh <shailendras at nvidia.com>

BugLink: http://bugs.launchpad.net/bugs/1709179

The generic implementation of of_node_to_nid() is EXPORT_SYMBOL, added
in commit 298535c00a2c ("of, numa: Add NUMA of binding

The powerpc implementation added in commit 953039c8df7b ("[PATCH]
powerpc: Allow devices to register with numa topology") is

This creates an inconsistency for of_node_to_nid() callers across

Update the powerpc implementation to be exported consistently with the
generic implementation.

Signed-off-by: Shailendra Singh <shailendras at nvidia.com>
Reviewed-by: Andy Ritger <aritger at nvidia.com>
Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
(cherry picked from commit be9ba9ff93cc3e44dc46da9ed25655780069411a)
Signed-off-by: Joseph Salisbury <joseph.salisbury at canonical.com>
 arch/powerpc/mm/numa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index b1099cb..8aa4ca3 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -290,7 +290,7 @@ int of_node_to_nid(struct device_node *device)
 	return nid;
 static int __init find_min_common_depth(void)

More information about the kernel-team mailing list