| To: | Ralf Baechle <ralf@linux-mips.org> |
|---|---|
| Subject: | Re: [PATCH V2] MIPS: Alchemy: fix build with SERIAL_8250=n |
| From: | Manuel Lauss <manuel.lauss@googlemail.com> |
| Date: | Fri, 10 Dec 2010 21:56:11 +0100 |
| Cc: | Linux-MIPS <linux-mips@linux-mips.org> |
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| In-reply-to: | <20101210204052.GA1274@linux-mips.org> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <1288025051-17145-1-git-send-email-manuel.lauss@googlemail.com> <20101210204052.GA1274@linux-mips.org> |
| Sender: | linux-mips-bounce@linux-mips.org |
On Fri, Dec 10, 2010 at 9:40 PM, Ralf Baechle <ralf@linux-mips.org> wrote:
>
> On Mon, Oct 25, 2010 at 06:44:11PM +0200, Manuel Lauss wrote:
>
> > In commit 7d172bfe ("Alchemy: Add UART PM methods") I introduced
> > platform PM methods which call a function of the 8250 driver;
> > this patch works around link failures when the kernel is built
> > without 8250 support.
> >
> > Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
> > ---
> > V2: added commit name to patch description as per Sergei's suggestion.
>
> Applied, thanks.
>
> Though anything like a CONFIG_SERIAL_8250 in board code always strikes me
> as wrong. What if the driver is built as a module? What if the kernel is
> built without the driver, then later on the module is built separately and
> then inserted?
Hm, I think I understand. How's this approach (untested)?
--
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