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ASoC: stm32: do not request a new clock consummer reference
author
Jerome Brunet
<jbrunet@baylibre.com>
Wed, 28 Apr 2021 12:26:31 +0000
(14:26 +0200)
committer
Mark Brown
<broonie@kernel.org>
Wed, 28 Apr 2021 15:34:53 +0000
(16:34 +0100)
This reverts commit
65d1cce726d4912793d0a84c55ecdb0ef5832130
.
There is problem with clk_hw_get_hw(). Using it pins the clock provider to
itself, making it impossible to remove the module.
Revert commit
65d1cce726d4
("ASoC: stm32: properly get clk from the
provider") until this gets sorted out.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link:
https://lore.kernel.org/r/20210428122632.46244-2-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/stm/stm32_sai_sub.c
patch
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diff --git
a/sound/soc/stm/stm32_sai_sub.c
b/sound/soc/stm/stm32_sai_sub.c
index
c156123
..
3aa1cf2
100644
(file)
--- a/
sound/soc/stm/stm32_sai_sub.c
+++ b/
sound/soc/stm/stm32_sai_sub.c
@@
-484,10
+484,7
@@
static int stm32_sai_add_mclk_provider(struct stm32_sai_sub_data *sai)
dev_err(dev, "mclk register returned %d\n", ret);
return ret;
}
-
- sai->sai_mclk = devm_clk_hw_get_clk(dev, hw, NULL);
- if (IS_ERR(sai->sai_mclk))
- return PTR_ERR(sai->sai_mclk);
+ sai->sai_mclk = hw->clk;
/* register mclk provider */
return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);