diff --git a/drivers/devfreq/event/rockchip-dfi.c b/drivers/devfreq/event/rockchip-dfi.c
index 5e6e7e900bda..255aee1bdd91 100644
--- a/drivers/devfreq/event/rockchip-dfi.c
+++ b/drivers/devfreq/event/rockchip-dfi.c
@@ -354,7 +354,7 @@ static ssize_t ddr_perf_cpumask_show(struct device *dev,
 	struct pmu *pmu = dev_get_drvdata(dev);
 	struct rockchip_dfi *dfi = container_of(pmu, struct rockchip_dfi, pmu);
 
-	return cpumap_print_to_pagebuf(true, buf, cpumask_of(dfi->cpu));
+	return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(cpumask_of(dfi->cpu)));
 }
 
 static struct device_attribute ddr_perf_cpumask_attr =
diff --git a/drivers/devfreq/hisi_uncore_freq.c b/drivers/devfreq/hisi_uncore_freq.c
index bef718d6ae35..e1f64b723082 100644
--- a/drivers/devfreq/hisi_uncore_freq.c
+++ b/drivers/devfreq/hisi_uncore_freq.c
@@ -540,7 +540,7 @@ static ssize_t related_cpus_show(struct device *dev,
 {
 	struct hisi_uncore_freq *uncore = dev_get_drvdata(dev->parent);
 
-	return cpumap_print_to_pagebuf(true, buf, &uncore->related_cpus);
+	return sysfs_emit(buf, "%*pbl\n", cpumask_pr_args(&uncore->related_cpus));
 }
 
 static DEVICE_ATTR_RO(related_cpus);