SND_DEVICE_DISCONNEC(9)           Management of Cards and Device          SND_DEVICE_DISCONNEC(9)



NAME
       snd_device_disconnect - disconnect the device

SYNOPSIS
       void snd_device_disconnect(struct snd_card * card, void * device_data);

ARGUMENTS
       card
           the card instance

       device_data
           the data pointer to disconnect

DESCRIPTION
       Turns the device into the disconnection state, invoking dev_disconnect callback, if the
       device was already registered.

       Usually called from snd_card_disconnect.

RETURN
       Zero if successful, or a negative error code on failure or if the device not found.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   SND_DEVICE_DISCONNEC(9)