Displaying 1 result from an estimated 1 matches for "nv50_audio_component_unbind".
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nv50_audio_component_bind
2020 Jan 13
0
[PATCH RESEND] drm/nouveau: Add HD-audio component notifier support
...;
+
+ if (WARN_ON(!device_link_add(hda_kdev, kdev, DL_FLAG_STATELESS)))
+ return -ENOMEM;
+
+ drm_modeset_lock_all(drm_dev);
+ acomp->ops = &nv50_audio_component_ops;
+ acomp->dev = kdev;
+ drm->audio.component = acomp;
+ drm_modeset_unlock_all(drm_dev);
+ return 0;
+}
+
+static void
+nv50_audio_component_unbind(struct device *kdev, struct device *hda_kdev,
+ void *data)
+{
+ struct drm_device *drm_dev = dev_get_drvdata(kdev);
+ struct nouveau_drm *drm = nouveau_drm(drm_dev);
+ struct drm_audio_component *acomp = data;
+
+ drm_modeset_lock_all(drm_dev);
+ drm->audio.component = NULL;
+ acomp->o...