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-rw-r--r--drivers/cpuidle/cpuidle-exynos.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/cpuidle/cpuidle-exynos.c b/drivers/cpuidle/cpuidle-exynos.c
index 26f5f29fdb03..9bb5348995a9 100644
--- a/drivers/cpuidle/cpuidle-exynos.c
+++ b/drivers/cpuidle/cpuidle-exynos.c
@@ -117,7 +117,8 @@ static int exynos_cpuidle_probe(struct platform_device *pdev)
{
int ret;
- if (of_machine_is_compatible("samsung,exynos4210")) {
+ if (IS_ENABLED(CONFIG_SMP) &&
+ of_machine_is_compatible("samsung,exynos4210")) {
exynos_cpuidle_pdata = pdev->dev.platform_data;
ret = cpuidle_register(&exynos_coupled_idle_driver,