Re: [PATCH] x86: export 'pcibios_enabled'
From: "H. Peter Anvin" <hpa@zytor.com>
Date: 2012-03-14 00:43:50
Also in:
linux-fbdev, lkml
On 03/13/2012 01:30 PM, Randy Dunlap wrote:
quoted hunk ↗ jump to hunk
From: Randy Dunlap <redacted> 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! Signed-off-by: Randy Dunlap <redacted> Cc: Michal Januszewski <spock@gentoo.org> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: linux-fbdev@vger.kernel.org Cc: x86@kernel.org --- Applies to mainline; found in linux-next. 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(pcibios_enabled); /* According to the BIOS specification at: * http://members.datafast.net.au/dft0802/specs/bios21.pdf, we could
I would think this should be EXPORT_SYMBOL_GPL()... this seems like a symbol with a very high likelihood to be abused in strange ways. -hpa