diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2023-05-05 14:25:08 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2023-06-09 04:39:25 +0300 |
| commit | 9e3943afb2f671b0abc0aa1b381001e5e45fe976 (patch) | |
| tree | 925316d0c23fbef302c79b5750e27692d054eee5 /drivers/clk/clk.c | |
| parent | e2533dad2f683976166d365aaeec65af7841a2de (diff) | |
| download | linux-9e3943afb2f671b0abc0aa1b381001e5e45fe976.tar.xz | |
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 <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20221018-clk-range-checks-fixes-v4-6-971d5077e7d2@cerno.tech
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/clk.c')
| -rw-r--r-- | drivers/clk/clk.c | 7 |
1 files changed, 7 insertions, 0 deletions
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, }; |