Currently, __of_clk_get_hw_from_provider() returns -EPROBE_DEFER if neither .get_hw nor .get is registered for the given provider. This means of_clk_add(_hw)_provider() has been already called for the node in a wrong way; it is not deferred probing at all. EINVAL is a better fit for the case.
Signed-off-by: Masahiro Yamada <[email protected]> --- drivers/clk/clk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 2207098..3004388 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -3136,7 +3136,7 @@ __of_clk_get_hw_from_provider(struct of_clk_provider *provider, struct of_phandle_args *clkspec) { struct clk *clk; - struct clk_hw *hw = ERR_PTR(-EPROBE_DEFER); + struct clk_hw *hw = ERR_PTR(-EINVAL); if (provider->get_hw) { hw = provider->get_hw(clkspec, provider->data); -- 1.9.1
