From 806b0351c9ff9890c1ef0ba2c46237baef49ac79 Mon Sep 17 00:00:00 2001
From: Matt Fleming <matt@codeblueprint.co.uk>
Date: Mon, 25 Apr 2016 21:06:58 +0100
Subject: efi: Move efi_status_to_err() to drivers/firmware/efi/

Move efi_status_to_err() to the architecture independent code as it's
generally useful in all bits of EFI code where there is a need to
convert an efi_status_t to a kernel error value.

Signed-off-by: Matt Fleming <matt@codeblueprint.co.uk>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Kweh Hock Leong <hock.leong.kweh@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: joeyli <jlee@suse.com>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/1461614832-17633-27-git-send-email-matt@codeblueprint.co.uk
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 include/linux/efi.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/linux')

diff --git a/include/linux/efi.h b/include/linux/efi.h
index 4db7052b2699..ca47481885c4 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -1080,6 +1080,8 @@ static inline void
 efi_reboot(enum reboot_mode reboot_mode, const char *__unused) {}
 #endif
 
+extern int efi_status_to_err(efi_status_t status);
+
 /*
  * Variable Attributes
  */
-- 
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