Now that the core exports numa_map_to_online_node() switch to that
instead of the locally coded duplicate.
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: "Oliver O'Halloran" <oohall@xxxxxxxxx>
Reported-by: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxx>
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
---
arch/powerpc/platforms/pseries/papr_scm.c | 21 +--------------------
1 file changed, 1 insertion(+), 20 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/papr_scm.c b/arch/powerpc/platforms/pseries/papr_scm.c
index 33aa59e666e5..ef81515f3b6a 100644
--- a/arch/powerpc/platforms/pseries/papr_scm.c
+++ b/arch/powerpc/platforms/pseries/papr_scm.c
@@ -284,25 +284,6 @@ int papr_scm_ndctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm,
return 0;
}
-static inline int papr_scm_node(int node)
-{
- int min_dist = INT_MAX, dist;
- int nid, min_node;
-
- if ((node == NUMA_NO_NODE) || node_online(node))
- return node;
-
- min_node = first_online_node;
- for_each_online_node(nid) {
- dist = node_distance(node, nid);
- if (dist < min_dist) {
- min_dist = dist;
- min_node = nid;
- }
- }
- return min_node;
-}
-
static int papr_scm_nvdimm_init(struct papr_scm_priv *p)
{
struct device *dev = &p->pdev->dev;
@@ -347,7 +328,7 @@ static int papr_scm_nvdimm_init(struct papr_scm_priv *p)
memset(&ndr_desc, 0, sizeof(ndr_desc));
target_nid = dev_to_node(&p->pdev->dev);
- online_nid = papr_scm_node(target_nid);
+ online_nid = numa_map_to_online_node(target_nid);
ndr_desc.numa_node = online_nid;
ndr_desc.target_node = target_nid;
ndr_desc.res = &p->res;
