From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Because Sound Card needs many drivers to probe, current audio-graph-card2 will indicate "Experimental stage" at top of probe function even though in case it gets -EPROBE_DEFER, thus it will be indicated many times.
This patch indicates it when probe was succeeded.
[ 1.601393] asoc-audio-graph-card2 sound: Audio Graph Card2 is still under Experimental stage ... [ 1.721269] asoc-audio-graph-card2 sound: Audio Graph Card2 is still under Experimental stage ... [ 1.755231] asoc-audio-graph-card2 sound: Audio Graph Card2 is still under Experimental stage ... [ 1.907710] asoc-audio-graph-card2 sound: Audio Graph Card2 is still under Experimental stage ... [ 1.933173] rcar_sound ec500000.sound: probed [ 1.948875] asoc-audio-graph-card2 sound: Audio Graph Card2 is still under Experimental stage [ 1.959558] asoc-audio-graph-card2 sound: ak4613-hifi <-> rsnd-dai.0 mapping ok [ 1.968119] asoc-audio-graph-card2 sound: i2s-hifi <-> rsnd-dai.1 mapping ok
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/generic/audio-graph-card2.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c index 75a1aeb75d2c..8b11840d810f 100644 --- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c @@ -1174,8 +1174,6 @@ int audio_graph2_parse_of(struct asoc_simple_priv *priv, struct device *dev, struct link_info *li; int ret;
- dev_warn(dev, "Audio Graph Card2 is still under Experimental stage\n"); - li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL); if (!li) return -ENOMEM; @@ -1240,6 +1238,9 @@ int audio_graph2_parse_of(struct asoc_simple_priv *priv, struct device *dev, if (ret < 0) dev_err_probe(dev, ret, "parse error\n");
+ if (ret == 0) + dev_warn(dev, "Audio Graph Card2 is still under Experimental stage\n"); + return ret; } EXPORT_SYMBOL_GPL(audio_graph2_parse_of);