WM_ADSP2_REGION_ALL 2857 sound/soc/codecs/wm_adsp.c if (!(lock_regions & WM_ADSP2_REGION_ALL)) WM_ADSP2_REGION_ALL 2860 sound/soc/codecs/wm_adsp.c lock_regions &= WM_ADSP2_REGION_ALL;