Provided by: kernel-doc-2.4.27_2.4.27-12_all bug


       register_sound_dsp -  register a DSP device


       int register_sound_dsp (struct file_operations *fops, int dev);


       fops         File operations for the driver

       dev          Unit number to allocate


       Allocate  a  DSP device. Unit is the number of the DSP requested.  Pass
       -1 to request the next free DSP unit. On success the  allocated  number
       is returned, on failure a negative error code is returned.

       This  function allocates both the audio and dsp device entries together
       and will always allocate them as a matching pair - eg dsp3/audio3