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firmware/google: drop 'select EFI' to avoid recursive dependency 

The GOOGLE_SMI Kconfig symbol depends on DMI and selects EFI.  This
causes problems on other archs when introducing DMI support that depends
on EFI, as it results in a recursive dependency:

  arch/arm/Kconfig:1845:error: recursive dependency detected!
  arch/arm/Kconfig:1845:	symbol DMI depends on EFI

Fix by changing the 'select EFI' to a 'depends on EFI'.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: David Rientjes <rientjes@google.com>
Acked-by: Mike Waychison <mikew@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ard Biesheuvel 2014-01-27 17:07:21 -08:00 committed by Linus Torvalds
parent 592f6b842f
commit c2218e26c0
1 changed files with 1 additions and 2 deletions
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3
drivers/firmware/google/Kconfig
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@ -12,8 +12,7 @@ menu "Google Firmware Drivers"
config GOOGLE_SMI
tristate "SMI interface for Google platforms"
depends on ACPI && DMI
select EFI
depends on ACPI && DMI && EFI
select EFI_VARS
help
Say Y here if you want to enable SMI callbacks for Google