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snd_device_free
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_device_free - release the device from the cardSYNOPSIS
- int snd_device_free(struct snd_card * card, void * device_data);
ARGUMENTS
card
- the card instance
device_data
- the data pointer to release
DESCRIPTION
Removes the device from the list on the card and invokes the callbacks, dev_disconnect and dev_free, corresponding to the state. Then release the device.
Returns zero if successful, or a negative error code on failure or if the device not found.
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