From 7b6ce52be3f86520524711a6f33f3866f9339694 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Mon, 22 Jan 2018 11:20:55 +0100
Subject: [PATCH] microblaze: Setup proper dependency for optimized lib
 functions

Optimized library functions are implemented only for little endian.
Setup this dependency via Kconfig.

commit 206d3642d8ee ("arch/microblaze: add choice for endianness and
update Makefile") added an option to setup endianess via Kconfig.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
 arch/microblaze/Kconfig.platform | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/microblaze/Kconfig.platform b/arch/microblaze/Kconfig.platform
index 1b3d8c849101..6996f397c16c 100644
--- a/arch/microblaze/Kconfig.platform
+++ b/arch/microblaze/Kconfig.platform
@@ -8,6 +8,7 @@ menu "Platform options"
 
 config OPT_LIB_FUNCTION
 	bool "Optimalized lib function"
+	depends on CPU_LITTLE_ENDIAN
 	default y
 	help
 	  Allows turn on optimalized library function (memcpy and memmove).