From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
DTC commit df536831d02c ("checks: add graph binding checks") is checking endpoint bidirectional, and it is upstreamed to linux by commit 50aafd60898a ("scripts/dtc: Update to upstream version v1.4.6-21-g84e414b0b5bc"). Let's remove own bidirectional check
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/generic/audio-graph-card.c | 9 --------- 1 file changed, 9 deletions(-)
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 25c819e..26eb6ff 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -167,16 +167,8 @@ static int asoc_graph_card_dai_link_of(struct device_node *cpu_port, struct asoc_simple_dai *codec_dai = &dai_props->codec_dai; struct device_node *cpu_ep = of_get_next_child(cpu_port, NULL); struct device_node *codec_ep = of_graph_get_remote_endpoint(cpu_ep); - struct device_node *rcpu_ep = of_graph_get_remote_endpoint(codec_ep); int ret;
- if (rcpu_ep != cpu_ep) { - dev_err(dev, "remote-endpoint mismatch (%s/%s/%s)\n", - cpu_ep->name, codec_ep->name, rcpu_ep->name); - ret = -EINVAL; - goto dai_link_of_err; - } - ret = asoc_simple_card_parse_daifmt(dev, cpu_ep, codec_ep, NULL, &dai_link->dai_fmt); if (ret < 0) @@ -228,7 +220,6 @@ static int asoc_graph_card_dai_link_of(struct device_node *cpu_port,
dai_link_of_err: of_node_put(cpu_ep); - of_node_put(rcpu_ep); of_node_put(codec_ep);
return ret;