On 23/01/2024 12:14, Shenghao Ding wrote: > PCM6240 driver implements a flexible and configurable setting for register > and filter coefficients, to one, two or even multiple PCM6240 Family Audio > chips. > > Signed-off-by: Shenghao Ding <shenghao-ding@xxxxxx> > > --- > Change in v1: > - Add compile item for pcm6240 codec driver So before you added dead code? No, please add a working code, so squash the patches. Best regards, Krzysztof