x86/boot: Fix non-EFI build
authorMatt Fleming <matt.fleming@intel.com>
Wed, 5 Mar 2014 10:15:55 +0000 (10:15 +0000)
committerMatt Fleming <matt.fleming@intel.com>
Wed, 5 Mar 2014 10:19:07 +0000 (10:19 +0000)
commit3db4cafdfd05717dc939780134e53023a3c1f15f
treea8273056b840931acf5ab781b22a8128c82733b8
parentb663a685831905066e3efcb4c173cd8b3f46228b
x86/boot: Fix non-EFI build

The kbuild test robot reported the following errors, introduced with
commit 54b52d872680 ("x86/efi: Build our own EFI services pointer
table"),

 arch/x86/boot/compressed/head_32.o: In function `efi32_config':
>> (.data+0x58): undefined reference to `efi_call_phys'

 arch/x86/boot/compressed/head_64.o: In function `efi64_config':
>> (.data+0x90): undefined reference to `efi_call6'

Wrap the efi*_config structures in #ifdef CONFIG_EFI_STUB so that we
don't make references to EFI functions if they're not compiled in.

Signed-off-by: Matt Fleming <matt.fleming@intel.com>
arch/x86/boot/compressed/head_32.S
arch/x86/boot/compressed/head_64.S