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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2014-07-14 14:59:03 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-07-18 13:29:00 +0200 |
| commit | ee2593ef5680a8646c6465ce998fea30b5af9b2b (patch) | |
| tree | 1580da88b729e595cf67a44449f7e1d30ee3cbc5 | |
| parent | ARM: 8083/1: exynos: activate the CCI on boot CPU/cluster using the MCPM loop... (diff) | |
| download | linux-ee2593ef5680a8646c6465ce998fea30b5af9b2b.tar.xz linux-ee2593ef5680a8646c6465ce998fea30b5af9b2b.zip | |
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>
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 8f9b66c4ac78..5d4ff6571dcd 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -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. |