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| author | Olivier Moysan <olivier.moysan@st.com> | 2019-04-10 11:08:36 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-04-10 14:16:15 +0300 |
| commit | e37c2deafe7058cf7989c4c47bbf1140cc867d89 (patch) | |
| tree | 5ce535278ecf1bc90cbee48248f529d2c4485083 /sound/soc/soc-pcm.c | |
| parent | d6ba3f815bc5f3c4249d15c8bc5fbb012651b4a4 (diff) | |
| download | linux-e37c2deafe7058cf7989c4c47bbf1140cc867d89.tar.xz | |
ASoC: stm32: sai: fix master clock management
When master clock is used, master clock rate is set exclusively.
Parent clocks of master clock cannot be changed after a call to
clk_set_rate_exclusive(). So the parent clock of SAI kernel clock
must be set before.
Ensure also that exclusive rate operations are balanced
in STM32 SAI driver.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-pcm.c')
0 files changed, 0 insertions, 0 deletions