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Message-Id: <1390473588-23367-1-git-send-email-ard.biesheuvel@linaro.org>
Date: Thu, 23 Jan 2014 11:39:48 +0100
From: Ard Biesheuvel <ard.biesheuvel@...aro.org>
To: gregkh@...uxfoundation.org, akpm@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org,
Ard Biesheuvel <ard.biesheuvel@...aro.org>
Subject: [PATCH] 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@...aro.org>
---
drivers/firmware/google/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/firmware/google/Kconfig b/drivers/firmware/google/Kconfig
index 2f21b0bfe653..29c8cdda82a1 100644
--- a/drivers/firmware/google/Kconfig
+++ b/drivers/firmware/google/Kconfig
@@ -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
--
1.8.3.2
--
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