diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2023-10-03 17:55:56 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-09 13:03:35 +0100 |
| commit | 3ebebb2c1eca92a15107b2d7aeff34196fd9e217 (patch) | |
| tree | 8d2cda2c6b002504300854d76ba22ef04c486151 /sound | |
| parent | 69a026a2357ee69983690d07976de44ef26ee38a (diff) | |
ASoC: codecs: wcd938x: fix runtime PM imbalance on remove
Make sure to balance the runtime PM operations, including the disable
count, on driver unbind.
Fixes: 16572522aece ("ASoC: codecs: wcd938x-sdw: add SoundWire driver")
Cc: stable@vger.kernel.org # 5.14
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231003155558.27079-6-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd938x.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 679c627f7eaa..d27b919c63b4 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -3620,9 +3620,15 @@ err_disable_regulators: static void wcd938x_remove(struct platform_device *pdev) { - struct wcd938x_priv *wcd938x = dev_get_drvdata(&pdev->dev); + struct device *dev = &pdev->dev; + struct wcd938x_priv *wcd938x = dev_get_drvdata(dev); + + component_master_del(dev, &wcd938x_comp_ops); + + pm_runtime_disable(dev); + pm_runtime_set_suspended(dev); + pm_runtime_dont_use_autosuspend(dev); - component_master_del(&pdev->dev, &wcd938x_comp_ops); regulator_bulk_disable(WCD938X_MAX_SUPPLY, wcd938x->supplies); regulator_bulk_free(WCD938X_MAX_SUPPLY, wcd938x->supplies); } |