On Sat, Mar 23, 2024 at 09:31:39AM +0100, Yanjun.Zhu wrote: > From: Zhu Yanjun <yanjun.zhu@xxxxxxxxx> > > If the definition of pr_fmt is before the header file. The pr_fmt > will be overwritten by the header file. So move the definition of > pr_fmt to the below of the header file. what header file? Jason