lkml.org 
[lkml]   [2014]   [Jul]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ARM: EXYNOS: Fix build with PM_SLEEP=n
Date
Fix building of exynos defconfig with disabled PM_SLEEP:
CONFIG_PM_SLEEP=n
CONFIG_PM_SLEEP_SMP=n
CONFIG_SUSPEND=n

The build error messages:
arch/arm/mach-exynos/built-in.o: In function `exynos_boot_secondary':
arch/arm/mach-exynos/platsmp.c:111: undefined reference to `exynos_cpu_power_state'
arch/arm/mach-exynos/platsmp.c:112: undefined reference to `exynos_cpu_power_up'
arch/arm/mach-exynos/platsmp.c:116: undefined reference to `exynos_cpu_power_state'
make: *** [vmlinux] Error 1

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
arch/arm/mach-exynos/common.h | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index f8daa9cc5617..966ecf195265 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -149,9 +149,15 @@ struct exynos_pmu_conf {
};

extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
+#ifdef CONFIG_PM_SLEEP
extern void exynos_cpu_power_down(int cpu);
extern void exynos_cpu_power_up(int cpu);
extern int exynos_cpu_power_state(int cpu);
+#else
+extern inline void exynos_cpu_power_down(int cpu) {}
+extern inline void exynos_cpu_power_up(int cpu) {}
+extern inline int exynos_cpu_power_state(int cpu) { return 0; }
+#endif
extern void exynos_cluster_power_down(int cluster);
extern void exynos_cluster_power_up(int cluster);
extern int exynos_cluster_power_state(int cluster);
--
1.9.1


\
 
 \ /
  Last update: 2014-07-11 16:21    [W:0.035 / U:0.368 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site