Hi!

> > From: Kazuhiro Fujita <kazuhiro.fujita.jg@renesas.com>
> > 
> > commit 3dc4db3662366306e54ddcbda4804acb1258e4ba upstream.
> > 
> > For SCIF and HSCIF interfaces the SCxSR register holds the status of
> > data that is to be read next from SCxRDR register, But where as for
> > SCIFA and SCIFB interfaces SCxSR register holds status of data that is
> > previously read from SCxRDR register.
> > 
> > This patch makes sure the status register is read depending on the port
> > types so that errors are caught accordingly.
> > 
> > Cc: <stable@vger.kernel.org>
> > Signed-off-by: Kazuhiro Fujita <kazuhiro.fujita.jg@renesas.com>
> > Signed-off-by: Hao Bui <hao.bui.yg@renesas.com>
> > Signed-off-by: KAZUMI HARADA <kazumi.harada.rh@renesas.com>
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
> > Link: https://lore.kernel.org/r/1585333048-31828-1-git-send-email-kazuhiro.fujita.jg@renesas.com
> > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> 
> Looks good to me.
> I will merge if nothing else is mentioned.

It looks good to me, and it passed basic testing -- so I applied the
patch and am pushing it. (I hope you don't mind).

Best regards,
								Pavel
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