The control list may contain shutdown controls for firmwares that are not currently active, attempting to write this will at best fail. To avoid this issue we skip any control that is not active.
Fixes: commit f4f0c4c60c39 ("ASoC: wm_adsp: Signal firmware shutdown through event control") Signed-off-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com --- sound/soc/codecs/wm_adsp.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 4fb6e2f..6ccb731 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -1194,6 +1194,9 @@ static void wm_adsp_signal_event_controls(struct wm_adsp *dsp, if (ctl->type != WMFW_CTL_TYPE_HOSTEVENT) continue;
+ if (!ctl->enabled) + continue; + ret = wm_coeff_write_acked_control(ctl, event); if (ret) adsp_warn(dsp,