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@baylibre.com>
Link: https://lore.kernel.org/r/20210428122632.46244-2-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index c1561237ee24b292a80d872115c7bd65701a7d47..3aa1cf262402034f0706ec8bb923e19fe4b52d1f 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);