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snd_ctl_remove
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_ctl_remove - remove the control from the card and release itSYNOPSIS
- int snd_ctl_remove(struct snd_card * card, struct snd_kcontrol * kcontrol);
ARGUMENTS
card
- the card instance
kcontrol
- the control instance to remove
DESCRIPTION
Removes the control from the card and then releases the instance. You don't need to call snd_ctl_free_one. You must be in the write lock - down_write(card->controls_rwsem).
Returns 0 if successful, or a negative error code on failure.
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