From 658cff0de56ebb1baa581f605dd92015366c511f Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 24 Sep 2014 02:18:27 +0900 Subject: [PATCH] ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=n Fix building of exynos_defconfig with disabled CONFIG_PM_SLEEP by adding checking whether Exynos cpuidle support is enabled before accessing exynos_enter_aftr. The build error message: arch/arm/mach-exynos/built-in.o:(.data+0x74): undefined reference to `exynos_enter_aftr' make: *** [vmlinux] Error 1 This patch has been tested on Exynos4210 based Origen board. Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Kyungmin Park Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos/exynos.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 6a24e111d6e1..d57f136a5a81 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -161,7 +161,9 @@ static void exynos_restart(enum reboot_mode mode, const char *cmd) static struct platform_device exynos_cpuidle = { .name = "exynos_cpuidle", +#ifdef CONFIG_ARM_EXYNOS_CPUIDLE .dev.platform_data = exynos_enter_aftr, +#endif .id = -1, }; -- 2.39.5