ASoC: stm32: i2s: remove useless callback

Clocks do not need to be released on driver removal,
as this is already managed before.
Remove useless remove callback.

Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c
index 95fffb6..9edb753 100644 (file)
--- a/sound/soc/stm/stm32_i2s.c
+++ b/sound/soc/stm/stm32_i2s.c
@@ -902,16 +902,6 @@ static int stm32_i2s_probe(struct platform_device *pdev)
                                  I2S_CGFR_I2SMOD, I2S_CGFR_I2SMOD);
 }
 
-static int stm32_i2s_remove(struct platform_device *pdev)
-{
-       struct stm32_i2s_data *i2s = platform_get_drvdata(pdev);
-
-       clk_disable_unprepare(i2s->i2sclk);
-       clk_disable_unprepare(i2s->pclk);
-
-       return 0;
-}
-
 MODULE_DEVICE_TABLE(of, stm32_i2s_ids);
 
 #ifdef CONFIG_PM_SLEEP
@@ -945,7 +935,6 @@ static struct platform_driver stm32_i2s_driver = {
                .pm = &stm32_i2s_pm_ops,
        },
        .probe = stm32_i2s_probe,
-       .remove = stm32_i2s_remove,
 };
 
 module_platform_driver(stm32_i2s_driver);