On Sat, Apr 27, 2024 at 01:28:57PM +0800, Shenghao Ding wrote: In the Subject: fixed --> Fix > Calibrated data will be set to default after loading dsp config params, DSP > which will cause speaker protection work abnormally. Reload calibrated > data after loading dsp config params. DSP ... > -// Copyright (C) 2022 - 2023 Texas Instruments Incorporated > +// Copyright (C) 2022 - 2024 Texas Instruments Incorporated > -// Copyright 2023 Texas Instruments, Inc. > +// Copyright 2023 - 2024 Texas Instruments, Inc. Seems unrelated changes, but harmless. ... > + load_calib_data(tas_priv, > + &(cal->dev_data)); Why do you need parentheses for & (dereference) operator? -- With Best Regards, Andy Shevchenko