thermal: rockchip: add the set_trips function

[firefly-linux-kernel-4.4.55.git] / drivers / hwspinlock / hwspinlock_core.c

diff --git a/drivers/hwspinlock/hwspinlock_core.c b/drivers/hwspinlock/hwspinlock_core.c
index 52f708bcf77f397952ea0f278ce5b161780e076a..d50c701b19d678e9998319be36a492bb3a8eba6d 100644 (file)
--- a/drivers/hwspinlock/hwspinlock_core.c
+++ b/drivers/hwspinlock/hwspinlock_core.c
@@ -313,6 +313,10 @@ int of_hwspin_lock_get_id(struct device_node *np, int index)
                hwlock = radix_tree_deref_slot(slot);
                if (unlikely(!hwlock))
                        continue;
+               if (radix_tree_is_indirect_ptr(hwlock)) {
+                       slot = radix_tree_iter_retry(&iter);
+                       continue;
+               }
 
                if (hwlock->bank->dev->of_node == args.np) {
                        ret = 0;