virtsnd_kctl_put(9)

💅 virtsnd_kctl_put(9) — Kernel API Manual, but make it cute 💅

✨ NAME ✨

okay so bestie, virtsnd_kctl_put is literally here to write the value to the control. That's the whole main-character job. 💖

🌸 SYNOPSIS 🌸

here's the exact signature, don't let the line break gaslight you:

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

🎀 ARGUMENTS 🎀

• kcontrol — ALSA control element. yes, that's the vibe.
• uvalue — Element value. the value being handed over, no cap.

🦋 CONTEXT 🦋

Process context. periodt. that's the context tea. 🫖

🔥 RETURN 🔥

0 on success, -errno on failure. so 0 = slay, negative errno = the fail era. 😭

👑 SEE ALSO 👑

Kernel file: ./sound/virtio/virtio_kctl.c

• virtsnd_kctl_info(9)
• virtsnd_kctl_get(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)

mwah 💋 this page is from ./sound/virtio, dated October 2026, and answers to virtsnd_kctl_put(9). bye bestie, go write that value 🫶✨