other versions
| 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¶
| January 2017 | Kernel Hackers Manual 4.8. |