On Wed, Sep 21, 2022 at 04:20:50PM +0300, Ilpo Järvinen wrote: > On Mon, 19 Sep 2022, Ilpo Järvinen wrote: ... > > - retval = up->ops->setup_irq(up); > > - if (retval) > > - goto out; > > + univ8250_setup_timer(up); > Please scratch this patch. It seems to create a circular dependency issue > with allmodconfig. I'll send v4 once the problem is sorted out. In accordance with what you told me privately, I think you will need yet another ops, i.e. ->setup_timer(). -- With Best Regards, Andy Shevchenko