diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2022-08-16 13:25:09 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2022-09-15 09:30:28 -0700 |
| commit | f24a0b1c22c2e90abb4ee1f7a3b0f0d8fc2ede5f (patch) | |
| tree | e2c1d147a497071aef2013c906f7d84927b8b885 /drivers/clk/clk.c | |
| parent | facf949b2e6934d381050417bf4e34b20c93be09 (diff) | |
clk: Mention that .recalc_rate can return 0 on error
Multiple platforms (amlogic, imx8) return 0 when the clock rate cannot
be determined properly by the recalc_rate hook. Mention in the
documentation that the framework is ok with that.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220816112530.1837489-5-maxime@cerno.tech
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/clk.c')
0 files changed, 0 insertions, 0 deletions