Messages in this thread | | | Date | Mon, 19 Sep 2022 09:23:05 +0100 (BST) | From | "Maciej W. Rozycki" <> | Subject | Re: [PATCH 2/2] serial: 8250: Request full 16550A feature probing for OxSemi PCIe devices |
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On Mon, 19 Sep 2022, Jiri Slaby wrote:
> > linux-serial-8250-oxsemi-efr.diff > > Index: linux-macro/drivers/tty/serial/8250/8250_pci.c > > =================================================================== > > --- linux-macro.orig/drivers/tty/serial/8250/8250_pci.c > > +++ linux-macro/drivers/tty/serial/8250/8250_pci.c > > @@ -1232,6 +1232,10 @@ static void pci_oxsemi_tornado_set_mctrl > > serial8250_do_set_mctrl(port, mctrl); > > } > > +/* > > + * We require EFR features for clock programming, so set UPF_FULL_PROBE > > + * for full probing regardless of CONFIG_SERIAL_8250_16550A_VARIANTS > > setting. > > + */ > > It'd make more sense to me to move this comment right before the line you add > below.
I favour the style where what a function does is documented above it, but I won't insist on it if having a comment within is what we prefer here.
Maciej
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