From 92939252458fa279d0013e5dc545a98a4ca4064a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 12 Oct 2021 13:54:01 +0900 Subject: ASoC: simple-card-utils: add asoc_graph_is_ports0() audio-graph-card2 will support DPCM/Multi/Codec2Codec, and these will use almost same DT settings which uses ports0 and ports1. This patch adds asoc_graph_is_ports0() which checks port is under port0 or not. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875yu2n8ra.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/simple_card_utils.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/sound') diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 6b780346eaa7..03d07541d958 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -180,6 +180,7 @@ int asoc_simple_init_priv(struct asoc_simple_priv *priv, int asoc_simple_remove(struct platform_device *pdev); int asoc_graph_card_probe(struct snd_soc_card *card); +int asoc_graph_is_ports0(struct device_node *port); #ifdef DEBUG static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, -- cgit v1.2.3