linux-kernel - [-mm patch] arch/i386/pci/mmconfig.c: fixes

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Message-ID: <20060727181603.GA23554@stusta.de>
Date:	Thu, 27 Jul 2006 20:16:03 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Andrew Morton <akpm@...l.org>, Edgar Hucek <hostmaster@...soft.at>
Cc:	linux-kernel@...r.kernel.org
Subject: [-mm patch] arch/i386/pci/mmconfig.c: fixes

On Thu, Jul 27, 2006 at 01:56:39AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.18-rc2-mm1:
>...
> +add-force-of-use-mmconfig.patch
>...
>  x86 updates
>...

This patch contains the following fixes:
- add an #include <asm/setup.h> for getting the prototype of 
  add_memory_region()
  since add_memory_region() has two "long long" parameters, it's
  possible this might fix runtime corruption problems
- make the needlessly global pci_mmcfg_force() static
 
Signed-off-by: Adrian Bunk <bunk@...sta.de>

---

 arch/i386/pci/mmconfig.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-2.6.18-rc2-mm1-full/arch/i386/pci/mmconfig.c.old	2006-07-27 16:18:48.000000000 +0200
+++ linux-2.6.18-rc2-mm1-full/arch/i386/pci/mmconfig.c	2006-07-27 16:19:42.000000000 +0200
@@ -15,6 +15,7 @@
 #include <linux/dmi.h>
 #include <linux/efi.h>
 #include <asm/e820.h>
+#include <asm/setup.h>
 #include "pci.h"
 
 /* aperture is up to 256MB but BIOS may reserve less */
@@ -225,7 +226,7 @@
  * Check force MMCONFIG.
  */
 
-int __init pci_mmcfg_force(void)
+static int __init pci_mmcfg_force(void)
 {
 	if (efi_enabled) {
 		if (dmi_check_system(pci_mmcfg_dmi_system_apple)) {

-
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