ASoC: simple_card: Show if link is unidirectional

It is handy to know whether the link has playback-only/capture-only flags
when debugging.

Signed-off-by: Stephen Gordon <gordoste@iinet.net.au>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/20250106050659.57924-3-gordoste@iinet.net.au
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index af79f680c72a9c9ca18bf04bfa57046e1c823422..f6bfd485c31a933ca8cc91bcd1b7fa54640353b6 100644 (file)
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -267,6 +267,10 @@ static inline void simple_util_debug_info(struct simple_util_priv *priv)
                        dev_dbg(dev, "link name = %s\n", link->name);
                if (link->dai_fmt)
                        dev_dbg(dev, "link format = %04x\n", link->dai_fmt);
+               if (link->playback_only)
+                       dev_dbg(dev, "link has playback_only");
+               if (link->capture_only)
+                       dev_dbg(dev, "link has capture_only");
                if (props->adata.convert_rate)
                        dev_dbg(dev, "convert_rate = %d\n", props->adata.convert_rate);
                if (props->adata.convert_channels)