From 9e3943afb2f671b0abc0aa1b381001e5e45fe976 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 5 May 2023 13:25:08 +0200 Subject: clk: nodrv: Add a determine_rate hook The nodrv clock implements a mux with a set_parent hook, but doesn't provide a determine_rate implementation. Even though it's a mock clock and the missing function is harmless, we'll start to require a determine_rate implementation when set_parent is set, so let's fill it. Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20221018-clk-range-checks-fixes-v4-6-971d5077e7d2@cerno.tech Signed-off-by: Stephen Boyd --- drivers/clk/clk.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/clk/clk.c') diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index dcc5378f8920..ad4488dedd01 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -4332,11 +4332,18 @@ static int clk_nodrv_set_parent(struct clk_hw *hw, u8 index) return -ENXIO; } +static int clk_nodrv_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) +{ + return -ENXIO; +} + static const struct clk_ops clk_nodrv_ops = { .enable = clk_nodrv_prepare_enable, .disable = clk_nodrv_disable_unprepare, .prepare = clk_nodrv_prepare_enable, .unprepare = clk_nodrv_disable_unprepare, + .determine_rate = clk_nodrv_determine_rate, .set_rate = clk_nodrv_set_rate, .set_parent = clk_nodrv_set_parent, }; -- cgit