centos man page for snd_unregister_device

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

NAME
       snd_unregister_device - unregister the device on the given card

SYNOPSIS
       int snd_unregister_device(int type, struct snd_card * card, int dev);

ARGUMENTS
       type
	   the device type, SNDRV_DEVICE_TYPE_XXX

       card
	   the card instance

       dev
	   the device index

DESCRIPTION
       Unregisters the device file already registered via snd_register_device.

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

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   SND_UNREGISTER_DEVIC(9)