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author | Maxime Ripard <maxime@cerno.tech> | 2022-03-25 19:11:44 +0300 |
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committer | Stephen Boyd <sboyd@kernel.org> | 2022-03-26 02:55:51 +0300 |
commit | 7dabfa2bc4803eed83d6f22bd6f045495f40636b (patch) | |
tree | 77beb2b4bb80e5a13d5f9a6f6d6f1c4f98174f05 /drivers/clk/Kconfig | |
parent | 481f541ced8fcf9af87bedf6f87c2023de22bf6e (diff) | |
download | linux-7dabfa2bc4803eed83d6f22bd6f045495f40636b.tar.xz |
clk: Drop the rate range on clk_put()
When clk_put() is called we don't make another clk_set_rate() call to
re-evaluate the rate boundaries. This is unlike clk_set_rate_range()
that evaluates the rate again each time it is called.
However, clk_put() is essentially equivalent to clk_set_rate_range()
since after clk_put() completes the consumer's boundaries shouldn't be
enforced anymore.
Let's add a call to clk_set_rate_range() in clk_put() to make sure those
rate boundaries are dropped and the clock provider drivers can react.
Also add a few tests to make sure this case is covered.
Fixes: c80ac50cbb37 ("clk: Always set the rate on clk_set_range_rate")
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220325161144.1901695-4-maxime@cerno.tech
[sboyd@kernel.org: Reword commit text]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/Kconfig')
0 files changed, 0 insertions, 0 deletions