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SND_CTL_SYNC_VMASTER(9) | Control/Mixer API | SND_CTL_SYNC_VMASTER(9) |
NAME¶
snd_ctl_sync_vmaster - Sync the vmaster slaves and hookSYNOPSIS¶
void snd_ctl_sync_vmaster(struct snd_kcontrol * kcontrol, bool hook_only);
ARGUMENTS¶
kcontrolvmaster kctl element
hook_only
sync only the hook
DESCRIPTION¶
Forcibly call the put callback of each slave and call the hook function to synchronize with the current value of the given vmaster element. NOP when NULL is passed to kcontrol.COPYRIGHT¶
April 2019 | Kernel Hackers Manual 4.9. |