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
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
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 2a43a17..769cecb 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -171,7 +171,9 @@ 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,
};
--
1.8.2.3
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