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



NAME
       snd_device_register - register the device

SYNOPSIS
       int snd_device_register(struct snd_card * card, void * device_data);

ARGUMENTS
       card
           the card instance

       device_data
           the data pointer to register

DESCRIPTION
       Registers the device which was already created via snd_device_new. Usually this is called
       from snd_card_register, but it can be called later if any new devices are created after
       invocation of snd_card_register.

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_REGISTER(9)