linux-kernel - Re: PNPACPI probes serial twice, messes up serial console

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Date:	Tue, 20 Mar 2007 15:14:29 +0000
From:	Russell King <rmk+lkml@....linux.org.uk>
To:	Bjorn Helgaas <bjorn.helgaas@...com>
Cc:	Keith Owens <kaos@....com.au>, linux-kernel@...r.kernel.org,
	len.brown@...el.com, Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: PNPACPI probes serial twice, messes up serial console

On Tue, Mar 20, 2007 at 08:32:24AM -0600, Bjorn Helgaas wrote:
> Index: work-mm2/include/linux/serial_8250.h
> ===================================================================
> --- work-mm2.orig/include/linux/serial_8250.h	2006-08-22 12:26:25.000000000 -0600
> +++ work-mm2/include/linux/serial_8250.h	2006-08-22 16:37:36.000000000 -0600
> @@ -44,6 +44,7 @@
>  	PLAT8250_DEV_HUB6,
>  	PLAT8250_DEV_MCA,
>  	PLAT8250_DEV_AU1X00,
> +	PLAT8250_DEV_X86,

There's no need for PLAT8250_DEV_X86 if x86 went to the model that ARM
and all the others which I did convert use - iow, PLAT8250_DEV_PLATFORM
and friends.

They're there so that the arch/* code can provide their serial port
information to the 8250 driver instead of using include/asm-*/serial.h

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
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