From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 28 Sep 2015 09:31:50 +0000 (+0100)
Subject: ARM: make RiscPC depend on MMU
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=868e87ccda2461cafd4a0d39f1486eb8f4a9a6f9;p=linux-beck.git

ARM: make RiscPC depend on MMU

RiscPC fails to build if MMU is disabled:

arch/arm/mach-rpc/ecard.c: In function 'ecard_init_pgtables':
arch/arm/mach-rpc/ecard.c:229:2: error: implicit declaration of function 'pgd_offset' [-Werror=implicit-function-declaration]

arrange for RiscPC to depend on MMU.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 72ad724c67ae..639411f73ca9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -645,6 +645,7 @@ config ARCH_SHMOBILE_LEGACY
 
 config ARCH_RPC
 	bool "RiscPC"
+	depends on MMU
 	select ARCH_ACORN
 	select ARCH_MAY_HAVE_PC_FDC
 	select ARCH_SPARSEMEM_ENABLE