snd_ctl_free_one(9)

1SND_CTL_FREE_ONE(9)            Control/Mixer API           SND_CTL_FREE_ONE(9)
2
3
4

NAME

6       snd_ctl_free_one - release the control instance
7

9       void snd_ctl_free_one(struct snd_kcontrol * kcontrol);
10

12       kcontrol
13           the control instance
14

16       Releases the control instance created via snd_ctl_new or snd_ctl_new1.
17       Don't call this after the control was added to the card.
18

20Kernel Hackers Manual 2.6.       November 2011             SND_CTL_FREE_ONE(9)