diff --git a/target/linux/rockchip/armv8/base-files/etc/hotplug.d/usb/15-usb-wifi-config b/target/linux/rockchip/armv8/base-files/etc/hotplug.d/usb/15-usb-wifi-config
index a3c5d77cd..5ad4c417a 100755
--- a/target/linux/rockchip/armv8/base-files/etc/hotplug.d/usb/15-usb-wifi-config
+++ b/target/linux/rockchip/armv8/base-files/etc/hotplug.d/usb/15-usb-wifi-config
@@ -4,7 +4,3 @@ if [ "${ACTION}" = "add" ]; then
   sleep 5
   [ -n "$(cat /proc/net/wireless | grep wlan)" ] && wifi config && wifi
 fi
-if [ "${ACTION}" = "remove" ]; then
-  sleep 5
-  [ -z "$(cat /proc/net/wireless | grep wlan)" ] && rm /etc/config/wireless
-fi
\ No newline at end of file
diff --git a/target/linux/rockchip/armv8/config-5.15 b/target/linux/rockchip/armv8/config-5.15
index 8f8f76484..e9d35111d 100644
--- a/target/linux/rockchip/armv8/config-5.15
+++ b/target/linux/rockchip/armv8/config-5.15
@@ -138,10 +138,10 @@ CONFIG_CPUFREQ_DT=y
 CONFIG_CPUFREQ_DT_PLATDEV=y
 CONFIG_CPU_FREQ=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
 CONFIG_CPU_FREQ_GOV_ATTR_SET=y
 # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
 CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y