diff --git a/drivers/net/wireless/wl12xx/debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c
index 88c6efe33ecc..b17cff6cd756 100644
--- a/drivers/net/wireless/wl12xx/debugfs.c
+++ b/drivers/net/wireless/wl12xx/debugfs.c
@@ -321,7 +321,7 @@ static ssize_t dtim_interval_write(struct file *file,
 		return -EFAULT;
 	buf[len] = '\0';
 
-	ret = strict_strtoul(buf, 0, &value);
+	ret = kstrtoul(buf, 0, &value);
 	if (ret < 0) {
 		wl1271_warning("illegal value for dtim_interval");
 		return -EINVAL;
@@ -386,7 +386,7 @@ static ssize_t beacon_interval_write(struct file *file,
 		return -EFAULT;
 	buf[len] = '\0';
 
-	ret = strict_strtoul(buf, 0, &value);
+	ret = kstrtoul(buf, 0, &value);
 	if (ret < 0) {
 		wl1271_warning("illegal value for beacon_interval");
 		return -EINVAL;