Rechercher une page de manuel
register_sound_dsp
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
register_sound_dsp - register a DSP deviceSYNOPSIS
- int register_sound_dsp(const struct file_operations * fops, int dev);
ARGUMENTS
fops
- File operations for the driver
dev
- Unit number to allocate
DESCRIPTION
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
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre