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



NAME
       snd_register_device - Register the ALSA device file for the card

SYNOPSIS
       int snd_register_device(int type, struct snd_card * card, int dev,
                               const struct file_operations * f_ops, void * private_data,
                               struct device * device);

ARGUMENTS
       type
           the device type, SNDRV_DEVICE_TYPE_XXX

       card
           the card instance

       dev
           the device index

       f_ops
           the file operations

       private_data
           user pointer for f_ops->open

       device
           the device to register

DESCRIPTION
       Registers an ALSA device file for the given card. The operators have to be set in reg
       parameter.

RETURN
       Zero if successful, or a negative error code on failure.

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