| Message ID | 20190626133617.25959-2-jbrunet@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ASoC: soc-core: update dai_link init | expand |
On 6/26/19 3:36 PM, Jerome Brunet wrote: > Like cpus and platforms, defer sound card initialization if the codec > component is missing when initializing the dai_link > > Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> > --- > sound/soc/soc-core.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c > index 358f1fbf9a30..002ddbf4e5a3 100644 > --- a/sound/soc/soc-core.c > +++ b/sound/soc/soc-core.c > @@ -1064,12 +1064,20 @@ static int soc_init_dai_link(struct snd_soc_card *card, > link->name); > return -EINVAL; > } > + > /* Codec DAI name must be specified */ > if (!codec->dai_name) { > dev_err(card->dev, "ASoC: codec_dai_name not set for %s\n", > link->name); > return -EINVAL; > } > + > + /* > + * Defer card registartion if codec component is not added to registration > + * component list. > + */ > + if (!soc_find_component(codec)) > + return -EPROBE_DEFER; > } > > /* >
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 358f1fbf9a30..002ddbf4e5a3 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1064,12 +1064,20 @@ static int soc_init_dai_link(struct snd_soc_card *card, link->name); return -EINVAL; } + /* Codec DAI name must be specified */ if (!codec->dai_name) { dev_err(card->dev, "ASoC: codec_dai_name not set for %s\n", link->name); return -EINVAL; } + + /* + * Defer card registartion if codec component is not added to + * component list. + */ + if (!soc_find_component(codec)) + return -EPROBE_DEFER; } /*
Like cpus and platforms, defer sound card initialization if the codec component is missing when initializing the dai_link Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> --- sound/soc/soc-core.c | 8 ++++++++ 1 file changed, 8 insertions(+)