In the new jack kctls design, we can create kctls according to pins info:
1. during jack creating, snd_jack_new() with NULL jack_kctl; 2. for each pin, call snd_jack_add_kctl() to add one kctl (it will call snd_ctl_add() to add kctl to card);
Signed-off-by: Jie Yang yang.jie@intel.com --- sound/soc/soc-jack.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index 836368b..b53f316 100644 --- a/sound/soc/soc-jack.c +++ b/sound/soc/soc-jack.c @@ -197,6 +197,7 @@ int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
INIT_LIST_HEAD(&pins[i].list); list_add(&(pins[i].list), &jack->pins); + snd_jack_add_new_kctl(jack->jack, pins[i].pin, pins[i].mask); }
/* Update to reflect the last reported status; canned jack