On Wed, Jul 13, 2022 at 10:13 AM VAMSHI GAJJELA <vamshigajjela@xxxxxxxxxx> wrote: > On Tue, Jul 12, 2022 at 6:56 PM Andy Shevchenko > <andy.shevchenko@xxxxxxxxx> wrote: > > On Tue, Jul 12, 2022 at 3:16 PM Vamshi Gajjela <vamshigajjela@xxxxxxxxxx> wrote: ... > > > + lsr = p->serial_in(p, UART_LSR); > > > > The only caller of this function already has the lsr value, why you > > can't (re)use it? > lsr is not read before, caller function (dw8250_check_lcr) reads lcr. I see, thanks for elaboration. -- With Best Regards, Andy Shevchenko
