On Sun, May 12, 2024 at 10:50:38AM +0800, Shenghao Ding wrote: > Calibrated data will be set to default after loading DSP config params, > which will cause speaker protection work abnormally. Reload calibrated > data after loading DSP config params. ... > -int tasdevice_prmg_calibdata_load(void *context, int prm_no) > -EXPORT_SYMBOL_NS_GPL(tasdevice_prmg_calibdata_load, > - SND_SOC_TAS2781_FMWLIB); AFAICS the i2c glue driver still uses this, how can't this break the build? -- With Best Regards, Andy Shevchenko