From: Sudeep Holla <sudeep.holla@arm.com>
Date: Fri, 9 May 2014 09:33:02 +0000 (+0100)
Subject: arm64: add ARCH_HAS_OPP to allow enabling OPP library
X-Git-Tag: firefly_0821_release~3680^2~35^2~3^2~8
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f58774ef0b9c226e240ba8bb4f55a295531cd2d5;p=firefly-linux-kernel-4.4.55.git

arm64: add ARCH_HAS_OPP to allow enabling OPP library

The Operating Performance Point (OPP) Layer library is a generic
library used by CPUFREQ and DEVFREQ. It can be enabled only on the
platforms that specify ARCH_HAS_OPP option.

This patch selects that option in order to allow ARM64 based platforms
to use OPP library.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
(cherry picked from commit 333d17e566192efda500769fb55b11da71c6d960)
Signed-off-by: Mark Brown <broonie@kernel.org>

Conflicts:
	arch/arm64/Kconfig
---

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index de9eeb43f622..65044ae9d238 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -1,6 +1,7 @@
 config ARM64
 	def_bool y
 	select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
+	select ARCH_HAS_OPP
 	select ARCH_USE_CMPXCHG_LOCKREF
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select ARCH_WANT_COMPAT_IPC_PARSE_VERSION