With the recent changes to the DAPM power checks it has become important to explicitly instantiate all widgets but some drivers were forgetting to do that. Since everything needs to do it add a call to instantiate them immediately before the card registration - it does no harm when it is called repeatedly and saves work in drivers.
Tested-by: pHilipp Zabel philipp.zabel@gmail.com Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- sound/soc/soc-core.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 3f44150..1d70829 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1389,6 +1389,9 @@ int snd_soc_init_card(struct snd_soc_device *socdev) snprintf(codec->card->longname, sizeof(codec->card->longname), "%s (%s)", card->name, codec->name);
+ /* Make sure all DAPM widgets are instantiated */ + snd_soc_dapm_new_widgets(codec); + ret = snd_card_register(codec->card); if (ret < 0) { printk(KERN_ERR "asoc: failed to register soundcard for %s\n",