x86/efi: parse_efi_setup() build fix
authorDave Young <dyoung@redhat.com>
Fri, 3 Jan 2014 03:56:49 +0000 (11:56 +0800)
committerMatt Fleming <matt.fleming@intel.com>
Fri, 3 Jan 2014 14:38:18 +0000 (14:38 +0000)
commit5c12af0c41e3417e1939095325920463b5f8e726
tree98a9bd3392ccaba9f8a169a1e83493c99497f297
parent41a34cec2e0df7798ea322ed1480bc3d3facdc8e
x86/efi: parse_efi_setup() build fix

In case without CONFIG_EFI, there will be below build error:

   arch/x86/built-in.o: In function `setup_arch':
  (.init.text+0x9dc): undefined reference to `parse_efi_setup'

Thus fix it by adding blank inline function in asm/efi.h
Also remove an unused declaration for variable efi_data_len.

Signed-off-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
arch/x86/include/asm/efi.h