ASoC: audio-graph-card2: indicate "Experimental stage" warning only when successed
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>
Link: https://lore.kernel.org/r/87o80vgn5a.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>