diff options
Diffstat (limited to 'sound/soc/generic')
| -rw-r--r-- | sound/soc/generic/simple-card-utils.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index c69ce1e563cd..6a31d07976b9 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -269,35 +269,19 @@ EXPORT_SYMBOL_GPL(asoc_simple_card_parse_dai); static int asoc_simple_card_get_dai_id(struct device_node *ep) { - struct device_node *node; - struct device_node *endpoint; - int i, id; + struct of_endpoint info; int ret; ret = snd_soc_get_dai_id(ep); if (ret != -ENOTSUPP) return ret; - node = of_graph_get_port_parent(ep); - /* * Non HDMI sound case, counting port/endpoint on its DT * is enough. Let's count it. */ - i = 0; - id = -1; - for_each_endpoint_of_node(node, endpoint) { - if (endpoint == ep) - id = i; - i++; - } - - of_node_put(node); - - if (id < 0) - return -ENODEV; - - return id; + of_graph_parse_endpoint(ep, &info); + return info.port; } int asoc_simple_card_parse_graph_dai(struct device_node *ep, |