virtsnd_kctl_get(9)

💖 NAME 💖

okay so bestie, welcome to virtsnd_kctl_get(9) from the Kernel API Manual — this is the page for virtsnd_kctl_get, and its whole personality is literally: read the value from the control. ✨💅

✨ SYNOPSIS ✨

int virtsnd_kctl_get (struct snd_kcontrol *kcontrol , struct
       snd_ctl_elem_value *uvalue );

🎀 ARGUMENTS 🎀

• kcontrol — ALSA control element. the control element in question, main character energy.
• uvalue — Element value. the element value, periodt.

🦋 CONTEXT 🦋

Process context. that's the context, bestie — process context.

🔥 RETURN 🔥

• 0 on success — slay. ✅
• -errno on failure — big sad, but that's the contract. 😭

🌈 SEE ALSO 🌈

go read these too, bestie — the whole friend group:

• Kernel file ./sound/virtio/virtio_kctl.c
• virtsnd_kctl_info(9)
• virtsnd_kctl_put(9)
• virtsnd_kctl_tlv_op(9)
• virtsnd_kctl_get_enum_items(9)
• virtsnd_kctl_parse_cfg(9)
• virtsnd_kctl_build_devs(9)
• virtsnd_kctl_event(9)

signing off from ./sound/virtio · October 2026 · page virtsnd_kctl_get(9) 💋✨