component_add
ret = component_add(adev->dev, &amdgpu_dm_audio_component_bind_ops);
return component_add(&pdev->dev, &dcp_comp_ops);
return component_add(dev, ops);
int component_add(struct device *, const struct component_ops *);
if (!component_add(rdev->dev, &radeon_audio_component_bind_ops))