REGISTER_SOUND_MIDI(9)                    Sound Devices                    REGISTER_SOUND_MIDI(9)



NAME
       register_sound_midi - register a midi device

SYNOPSIS
       int register_sound_midi(const struct file_operations * fops, int dev);

ARGUMENTS
       fops
           File operations for the driver

       dev
           Unit number to allocate

DESCRIPTION
       Allocate a midi device. Unit is the number of the midi device requested. Pass -1 to
       request the next free midi unit.

RETURN
       On success, the allocated number is returned. On failure, a negative error code is
       returned.

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