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Commit ee2593ef authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Russell King
Browse files

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: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: default avatarNicolas Pitre <nico@linaro.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent fbb04990

arch/arm/mach-exynos/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -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.