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x86/Kconfig: Make EFI select UCS2_STRING 

The commit "efi: Distinguish between "remaining space" and actually used
space" added usage of ucs2_*() functions to arch/x86/platform/efi/efi.c,
but the only thing which selected UCS2_STRING was EFI_VARS, which is
technically optional and can be built as a module.

Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
This commit is contained in:
Sergey Vlasov 2013-04-16 18:31:08 +04:00 committed by Matt Fleming
parent 31ff2f20d9
commit f6ce500262
1 changed files with 1 additions and 0 deletions
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arch/x86/Kconfig
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@ -1549,6 +1549,7 @@ config X86_SMAP
config EFI
bool "EFI runtime service support"
depends on ACPI
select UCS2_STRING
---help---
This enables the kernel to use EFI runtime services that are
available (such as the EFI variable services).