diff options
| -rw-r--r-- | drivers/clk/clk.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 09d84453ea3a..7fe94a5c6b4a 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1695,13 +1695,6 @@ static struct clk_core *__clk_init_parent(struct clk_core *core) goto out; } - if (!core->ops->get_parent) { - WARN(!core->ops->get_parent, - "%s: multi-parent clocks must implement .get_parent\n", - __func__); - goto out; - } - /* * Do our best to cache parent clocks in core->parents. This prevents * unnecessary and expensive lookups. We don't set core->parent here; @@ -2333,6 +2326,13 @@ static int __clk_core_init(struct clk_core *core) goto out; } + if (core->num_parents > 1 && !core->ops->get_parent) { + pr_err("%s: %s must implement .get_parent as it has multi parents\n", + __func__, core->name); + ret = -EINVAL; + goto out; + } + if (core->ops->set_rate_and_parent && !(core->ops->set_parent && core->ops->set_rate)) { pr_err("%s: %s must implement .set_parent & .set_rate\n", |