snd_soc_dapm_nc_pin_unlocked (9) Linux Manual Page
snd_soc_dapm_nc_pin_unlocked – permanently disable pin.
Synopsis
int snd_soc_dapm_nc_pin_unlocked(struct snd_soc_dapm_context *dapm, const char *pin);Arguments
dapm
-
- DAPM context
pin
- pin name
Description
Marks the specified pin as being not connected, disabling it along any parent or child widgets. At present this is identical to snd_soc_dapm_disable_pin but in future it will be extended to do additional things such as disabling controls which only affect paths through the pin.
Requires external locking.
Note
snd_soc_dapm_sync needs to be called after this for DAPM to do any widget power switching.