Merge tag 'powerpc-4.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[platform/kernel/linux-starfive.git] / drivers / pci / hotplug / pnv_php.c

diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c
index 335a556..7c20319 100644 (file)
--- a/drivers/pci/hotplug/pnv_php.c
+++ b/drivers/pci/hotplug/pnv_php.c
@@ -161,7 +161,7 @@ static void pnv_php_detach_device_nodes(struct device_node *parent)
                pnv_php_detach_device_nodes(dn);
 
                of_node_put(dn);
-               refcount = atomic_read(&dn->kobj.kref.refcount);
+               refcount = kref_read(&dn->kobj.kref);
                if (refcount != 1)
                        pr_warn("Invalid refcount %d on <%s>\n",
                                refcount, of_node_full_name(dn));