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 Kernel Hackers Manual 2.6. November 2013 SND_CTL_SYNC_VMASTER(9)[top]
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