# SPDX-License-Identifier: Apache-2.0 zephyr_library_sources_ifdef(CONFIG_USB_AUDIO_SOURCE usb_audio_source.c) zephyr_library_sources_ifdef(CONFIG_USB_AUDIO_SINK usb_audio_sink.c) zephyr_library_sources_ifdef(CONFIG_USB_AUDIO_SOURCESINK audio_sourcesink.c)