SOR_AUDIO_CNTRL_INJECT_NULLSMPL 2217 drivers/gpu/drm/tegra/sor.c value &= ~SOR_AUDIO_CNTRL_INJECT_NULLSMPL; SOR_AUDIO_CNTRL_INJECT_NULLSMPL 2219 drivers/gpu/drm/tegra/sor.c value |= SOR_AUDIO_CNTRL_INJECT_NULLSMPL;