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path: root/drivers/clk/clk-fixed-factor.c
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Diffstat (limited to 'drivers/clk/clk-fixed-factor.c')
-rw-r--r--drivers/clk/clk-fixed-factor.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index a5d402de5584..20724abd38bd 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -177,8 +177,15 @@ static struct clk *_of_fixed_factor_clk_setup(struct device_node *node)
clk = clk_register_fixed_factor(NULL, clk_name, parent_name, flags,
mult, div);
- if (IS_ERR(clk))
+ if (IS_ERR(clk)) {
+ /*
+ * If parent clock is not registered, registration would fail.
+ * Clear OF_POPULATED flag so that clock registration can be
+ * attempted again from probe function.
+ */
+ of_node_clear_flag(node, OF_POPULATED);
return clk;
+ }
ret = of_clk_add_provider(node, of_clk_src_simple_get, clk);
if (ret) {