X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fcpuidle%2Fcpuidle-exynos.c;h=b5f0a9cc8185c593688a9b9f75b0ec6547800da3;hb=cd4a799390a02f6265a5f34d87b828b3ffdb59ff;hp=0c06ea2f50bb906fe44727a534924371b2917c0e;hpb=b153f1d37a7d469501482bb3b38f398d4e778616;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/cpuidle/cpuidle-exynos.c b/drivers/cpuidle/cpuidle-exynos.c
index 0c06ea2f50bb..b5f0a9cc8185 100644
--- a/drivers/cpuidle/cpuidle-exynos.c
+++ b/drivers/cpuidle/cpuidle-exynos.c
@@ -116,7 +116,8 @@ 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,