Man Page: register_sound_dsp
Operating Environment: centos
Section: 9
REGISTER_SOUND_DSP(9) Sound Devices REGISTER_SOUND_DSP(9)NAMEregister_sound_dsp - register a DSP deviceSYNOPSISint register_sound_dsp(const struct file_operations * fops, int dev);ARGUMENTSfops File operations for the driver dev Unit number to allocateDESCRIPTIONAllocate a DSP device. Unit is the number of the DSP requested. Pass -1 to request the next free DSP unit. This function allocates both the audio and dsp device entries together and will always allocate them as a matching pair - eg dsp3/audio3RETURNOn success, the allocated number is returned. On failure, a negative error code is returned.COPYRIGHTKernel Hackers Manual 3.10 June 2014 REGISTER_SOUND_DSP(9)
| Related Man Pages |
|---|
| snd_sb8(4) - freebsd |
| device_schedule_callback_owner(9) - centos |
| debugfs_create_file(9) - suse |
| struct_input_handler(9) - suse |
| dsp(2) - debian |
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