linux-kernel - [PATCH] ARM: psci: keystone: remove keystone_smp

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Date:	Wed, 1 Jul 2015 08:13:03 -0400
From:	Vitaly Andrianov <vitalya@...com>
To:	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux@....linux.org.uk>,
	<ssantosh@...nel.org>, <mark.rutland@....com>,
	<robh+dt@...nel.org>, <pawel.moll@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<devicetree@...r.kernel.org>
CC:	Vitaly Andrianov <vitalya@...com>
Subject: [PATCH] ARM: psci: keystone: remove keystone_smp_ops code if psci is supported

If we enable psci support we don't need keystone_smp_ops anymore.

Signed-off-by: Vitaly Andrianov <vitalya@...com>
---
 arch/arm/mach-keystone/Makefile   | 2 ++
 arch/arm/mach-keystone/keystone.c | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm/mach-keystone/Makefile b/arch/arm/mach-keystone/Makefile
index 25d9239..5cc5ca4 100644
--- a/arch/arm/mach-keystone/Makefile
+++ b/arch/arm/mach-keystone/Makefile
@@ -3,7 +3,9 @@ obj-y					:= keystone.o smc.o
 plus_sec := $(call as-instr,.arch_extension sec,+sec)
 AFLAGS_smc.o				:=-Wa,-march=armv7-a$(plus_sec)
 
+ifneq ($(CONFIG_ARM_PSCI),y)
 obj-$(CONFIG_SMP)			+= platsmp.o
+endif
 
 # PM domain driver for Keystone SOCs
 obj-$(CONFIG_ARCH_KEYSTONE)		+= pm_domain.o
diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c
index e2880105..9cc489c 100644
--- a/arch/arm/mach-keystone/keystone.c
+++ b/arch/arm/mach-keystone/keystone.c
@@ -105,7 +105,9 @@ DT_MACHINE_START(KEYSTONE, "Keystone")
 #if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE)
 	.dma_zone_size	= SZ_2G,
 #endif
+#ifndef CONFIG_ARM_PSCI
 	.smp		= smp_ops(keystone_smp_ops),
+#endif
 	.init_machine	= keystone_init,
 	.dt_compat	= keystone_match,
 	.pv_fixup	= keystone_pv_fixup,
-- 
1.9.1

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