qc_usb_audio...anup_qmi_dev(9)

okay bestie, this is the Kernel API Manual page for qc_usb_audio...anup_qmi_dev(9) — yes, that’s the manual name and it’s giving very specific kernel fairy energy 🧚✨

🌸 NAME 🌸

qc_usb_audio_cleanup_qmi_dev — release qmi device. That’s the whole name-line moment, no cap 💅

🎀 SYNOPSIS 🎀

void qc_usb_audio_cleanup_qmi_dev (void );

✨ ARGUMENTS ✨

• void — no arguments, bestie. Zero params, zero drama 🙈

💅 DESCRIPTION 💅

Literally frees the USB qdev 🫶

This only occurs when there are no longer any potential devices that can utilize USB audio offloading — like, none left, so it’s cleanup time and the vibe check has officially passed 💖

🦋 SEE ALSO 🦋

Kernel file ./sound/usb/qcom/qc_audio_offload.c plus all these cross-reference besties:

• uaudio_iommu_unmap(9)
• uaudio_iommu_map_pa(9)
• uaudio_dev_intf_cleanup(9)
• uaudio_event_ring_cleanup_free(9)
• disable_audio_stream(9)
• uaudio_sideband_notifier(9)
• qmi_bye_cb(9)
• qmi_svc_disconnect_cb(9)
• enable_audio_stream(9)
• uaudio_transfer_buffer_setup(9)
• uaudio_endpoint_setup(9)
• uaudio_event_ring_setup(9)
• uaudio_populate_uac_desc(9)
• prepare_qmi_response(9)
• handle_uaudio_stream_req(9)
• qc_usb_audio_offload_init_qmi_dev(9)
• qc_usb_audio_offload_probe(9)
• qc_usb_audio_offload_disconnect(9)
• qc_usb_audio_offload_suspend(9)

okay bye bestie, final sign-off time: source/version path is ./sound/usb/qcom, date is October 2026, and the footer tag is qc_usb_audio...anup_qmi_dev(9) — iconic, periodt 🌈💖