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charset="utf-8" Export a function that KUnit tests can use to get the firmware filenames from the wm_adsp_fw[] array. Signed-off-by: Richard Fitzgerald --- sound/soc/codecs/wm_adsp.c | 11 +++++++++++ sound/soc/codecs/wm_adsp.h | 1 + 2 files changed, 12 insertions(+) diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 68e00970b8a2..79695ead5788 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -318,6 +318,17 @@ struct wm_coeff_ctl { struct work_struct work; }; =20 +#if IS_ENABLED(CONFIG_KUNIT) +const char *wm_adsp_get_fwf_name_by_index(int index) +{ + if (index < ARRAY_SIZE(wm_adsp_fw)) + return wm_adsp_fw[index].file; + + return NULL; +} +EXPORT_SYMBOL_IF_KUNIT(wm_adsp_get_fwf_name_by_index); +#endif + int wm_adsp_fw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h index 599be409b669..b4d5bd321c0b 100644 --- a/sound/soc/codecs/wm_adsp.h +++ b/sound/soc/codecs/wm_adsp.h @@ -144,6 +144,7 @@ int wm_adsp_read_ctl(struct wm_adsp *dsp, const char *n= ame, int type, unsigned int alg, void *buf, size_t len); =20 #if IS_ENABLED(CONFIG_KUNIT) +const char *wm_adsp_get_fwf_name_by_index(int index); void wm_adsp_release_firmware_files(const struct firmware *wmfw_firmware, char *wmfw_filename, const struct firmware *coeff_firmware, --=20 2.47.3