[alsa-devel] snd_device_register / snd_device_disconnect

Hi All,

I would have a question regarding the behavior of snd_device_register.

Currently, the register operation will only be carried out if the state is SNDRV_DEV_BUILD. This effectively prevents device which have been disconnected via snd_device_disconnect (and thus having the state SNDRV_DEV_DISCONNECTED) to be registered again.

Is this a wanted behavior? If so, I can't seem to find a reason for this as per my testing and code reading registering a device in DISCONNECTED sate works just fine.

Thanks,