Merge tag 'v5.8' into drm-next

I need to backmerge 5.8 as I've got a bunch of fixes sitting
on an rc7 base that I want to land.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 0f30f5aabaa8..2b8abf88ec60 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2573,6 +2573,33 @@ int snd_soc_register_component(struct device *dev,
 EXPORT_SYMBOL_GPL(snd_soc_register_component);
 
 /**
+ * snd_soc_unregister_component_by_driver - Unregister component using a given driver
+ * from the ASoC core
+ *
+ * @dev: The device to unregister
+ * @component_driver: The component driver to unregister
+ */
+void snd_soc_unregister_component_by_driver(struct device *dev,
+					    const struct snd_soc_component_driver *component_driver)
+{
+	struct snd_soc_component *component;
+
+	if (!component_driver)
+		return;
+
+	mutex_lock(&client_mutex);
+	component = snd_soc_lookup_component_nolocked(dev, component_driver->name);
+	if (!component)
+		goto out;
+
+	snd_soc_del_component_unlocked(component);
+
+out:
+	mutex_unlock(&client_mutex);
+}
+EXPORT_SYMBOL_GPL(snd_soc_unregister_component_by_driver);
+
+/**
  * snd_soc_unregister_component - Unregister all related component
  * from the ASoC core
  *