ALSA:usb:qcom: add AUXILIARY_BUS to Kconfig dependencies

The build can fail with:

ERROR: modpost: "__auxiliary_driver_register"
[sound/usb/qcom/snd-usb-audio-qmi.ko] undefined!
ERROR: modpost: "auxiliary_driver_unregister"
[sound/usb/qcom/snd-usb-audio-qmi.ko] undefined!

Select AUXILIARY_BUS when SND_USB_AUDIO_QMI is enabled.

Signed-off-by: Frank Zhang <rmxpzlb@gmail.com>
Link: https://patch.msgid.link/20260317102527.556248-1-rmxpzlb@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig
index 9b890abd96d34c2e8501d3b0c782ff1b89193fbd..b4588915efa114cf0697672a1b9938439e7cd69d 100644 (file)
--- a/sound/usb/Kconfig
+++ b/sound/usb/Kconfig
@@ -192,6 +192,7 @@ config SND_USB_AUDIO_QMI
        tristate "Qualcomm Audio Offload driver"
        depends on QCOM_QMI_HELPERS && SND_USB_AUDIO && SND_SOC_USB
        depends on USB_XHCI_HCD && USB_XHCI_SIDEBAND
+       select AUXILIARY_BUS
        help
          Say Y here to enable the Qualcomm USB audio offloading feature.