SYNOPSIS
- int register_sound_mixer(const struct file_operations * fops, int dev);
ARGUMENTS
fops
-
- File operations for the driver
dev
- Unit number to allocate
DESCRIPTION
Allocate a mixer device. Unit is the number of the mixer requested. Pass -1 to request the next free mixer unit.
RETURN
On success, the allocated number is returned. On failure, a negative error code is returned.
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