Module requests and Device File Entries
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Chapter 1. Management of Cards and Devices
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Module requests and Device File Entries
snd_request_card
- try to load the card module
snd_lookup_minor_data
- get user data of a registered device
snd_register_device_for_dev
- Register the ALSA device file for the card
snd_unregister_device
- unregister the device on the given card