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ARM: 8099/1: EXYNOS: Fix MCPM build with SUSPEND=n 

Building of EXYNOS5420_MCPM with disabled SUSPEND fails:
arch/arm/mach-exynos/built-in.o: In function `exynos_mcpm_init':
arch/arm/mach-exynos/mcpm-exynos.c:361: undefined reference to `mcpm_loopback'

The exynos_mcpm_init() in mcp-exynos.c calls mcpm_loopback() which
depends on cpu_suspend function (ARM_CPU_SUSPEND).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Krzysztof Kozlowski 2014-07-14 13:59:03 +01:00 committed by Russell King
parent fbb0499091
commit ee2593ef56
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-exynos/Kconfig
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@ -119,6 +119,7 @@ config EXYNOS5420_MCPM
bool "Exynos5420 Multi-Cluster PM support"
depends on MCPM && SOC_EXYNOS5420
select ARM_CCI
select ARM_CPU_SUSPEND
help
This is needed to provide CPU and cluster power management
on Exynos5420 implementing big.LITTLE.