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Message-Id: <20210428122632.46244-2-jbrunet@baylibre.com>
Date: Wed, 28 Apr 2021 14:26:31 +0200
From: Jerome Brunet <jbrunet@...libre.com>
To: Mark Brown <broonie@...nel.org>
Cc: Jerome Brunet <jbrunet@...libre.com>, alsa-devel@...a-project.org,
linux-kernel@...r.kernel.org, Stephen Boyd <sboyd@...nel.org>
Subject: [PATCH 1/2] ASoC: stm32: do not request a new clock consummer reference
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@...libre.com>
---
sound/soc/stm/stm32_sai_sub.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index c1561237ee24..3aa1cf262402 100644
--- 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);
--
2.31.1
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