table of contents
| SND_CTL_SYNC_VMASTER(9) | Control/Mixer API | SND_CTL_SYNC_VMASTER(9) |
NAME¶
snd_ctl_sync_vmaster - Sync the vmaster slaves and hook
SYNOPSIS¶
void snd_ctl_sync_vmaster(struct snd_kcontrol * kcontrol, bool hook_only);
ARGUMENTS¶
kcontrol
vmaster 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¶
| May 2024 | Kernel Hackers Manual 2.6. |