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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2014-09-24 02:18:27 +0900
committerKukjin Kim <kgene.kim@samsung.com>2014-09-24 02:47:43 +0900
commit658cff0de56ebb1baa581f605dd92015366c511f (patch)
treed7c2fd9e42edf1a36d1cb405029658a485e3846e
parent2c054716a57c6eac839e94129b17f73930e817eb (diff)
downloadlinux-658cff0de56ebb1baa581f605dd92015366c511f.tar.gz
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 <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
-rw-r--r--arch/arm/mach-exynos/exynos.c2
1 files changed, 2 insertions, 0 deletions
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,
};