Audio graph driver cleans up phandle references of CPU/CODEC nodes in graph_remove() path. As Tegra graph card driver is based on this populate remove callback for it. Sameer Pujar (2): ASoC: audio-graph: Export graph_remove() function ASoC: tegra: Add driver remove() callback include/sound/graph_card.h | 2 ++ sound/soc/generic/audio-graph-card.c | 3 ++- sound/soc/tegra/tegra_audio_graph_card.c | 3 ++- 3 files changed, 6 insertions(+), 2 deletions(-) -- 2.7.4