linux-kernel - [PATCH v2] x86: export 'pcibios

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Message-ID: <4F6685ED.7040000@xenotime.net>
Date:	Sun, 18 Mar 2012 18:03:41 -0700
From:	Randy Dunlap <rdunlap@...otime.net>
To:	Wang YanQing <Udknight@...il.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	Michal Januszewski <spock@...too.org>,
	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	linux-fbdev@...r.kernel.org, x86@...nel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH v2] x86: export 'pcibios_enabled' as GPL

From: Randy Dunlap <rdunlap@...otime.net>

Export 'pcibios_enabled' so that when uvesafb is built as a
loadable module (on X86_32), the build will succeed.

ERROR: "pcibios_enabled" [drivers/video/uvesafb.ko] undefined!

Patch v2 uses EXPORT_SYMBOL_GPL() as requested.

Signed-off-by: Randy Dunlap <rdunlap@...otime.net>
Cc:	Michal Januszewski <spock@...too.org>
Cc:	Florian Tobias Schandinat <FlorianSchandinat@....de>
Cc:	linux-fbdev@...r.kernel.org
Cc:	x86@...nel.org
---
 arch/x86/pci/pcbios.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20120313.orig/arch/x86/pci/pcbios.c
+++ linux-next-20120313/arch/x86/pci/pcbios.c
@@ -27,6 +27,7 @@
 #define PCIBIOS_HW_TYPE2_SPEC		0x20
 
 int pcibios_enabled;
+EXPORT_SYMBOL_GPL(pcibios_enabled);
 
 /* According to the BIOS specification at:
  * http://members.datafast.net.au/dft0802/specs/bios21.pdf, we could
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