diff --git a/config.acer b/config.acer
index e6c0f72..9d4caf1 100644
--- a/config.acer
+++ b/config.acer
@@ -2685,7 +2685,6 @@ CONFIG_VIDEO_V4L2_SUBDEV_API=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
 CONFIG_VIDEO_TUNER=m
-# CONFIG_V4L2_FLASH_LED_CLASS is not set
 # end of Video4Linux options
 
 #
@@ -3844,7 +3843,7 @@ CONFIG_I2C_HID=m
 
 CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_SUPPORT=y
-CONFIG_USB_COMMON=y
+CONFIG_USB_COMMON=m
 CONFIG_USB_LED_TRIG=y
 CONFIG_USB_ULPI_BUS=m
 # CONFIG_USB_CONN_GPIO is not set
@@ -4023,91 +4022,70 @@ CONFIG_USB_PHY=y
 # CONFIG_TYPEC is not set
 # CONFIG_USB_ROLE_SWITCH is not set
 # CONFIG_MMC is not set
-CONFIG_MEMSTICK=m
-# CONFIG_MEMSTICK_DEBUG is not set
-
-#
-# MemoryStick drivers
-#
-# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
-CONFIG_MSPRO_BLOCK=m
-CONFIG_MS_BLOCK=m
-
-#
-# MemoryStick Host Controller Drivers
-#
-CONFIG_MEMSTICK_TIFM_MS=m
-CONFIG_MEMSTICK_JMICRON_38X=m
-CONFIG_MEMSTICK_R592=m
+# CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_CLASS_FLASH=m
-CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
+CONFIG_LEDS_CLASS=m
+# CONFIG_LEDS_CLASS_FLASH is not set
+# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
 
 #
 # LED drivers
 #
-CONFIG_LEDS_APU=m
-CONFIG_LEDS_AS3645A=m
-CONFIG_LEDS_LM3530=m
-CONFIG_LEDS_LM3532=m
-CONFIG_LEDS_LM3642=m
-CONFIG_LEDS_LM3601X=m
-CONFIG_LEDS_PCA9532=m
-CONFIG_LEDS_PCA9532_GPIO=y
+# CONFIG_LEDS_APU is not set
+# CONFIG_LEDS_LM3530 is not set
+# CONFIG_LEDS_LM3532 is not set
+# CONFIG_LEDS_LM3642 is not set
+# CONFIG_LEDS_PCA9532 is not set
 CONFIG_LEDS_GPIO=m
-CONFIG_LEDS_LP3944=m
-CONFIG_LEDS_LP3952=m
-CONFIG_LEDS_LP55XX_COMMON=m
-CONFIG_LEDS_LP5521=m
-CONFIG_LEDS_LP5523=m
-CONFIG_LEDS_LP5562=m
-CONFIG_LEDS_LP8501=m
-CONFIG_LEDS_CLEVO_MAIL=m
-CONFIG_LEDS_PCA955X=m
-CONFIG_LEDS_PCA955X_GPIO=y
-CONFIG_LEDS_PCA963X=m
-CONFIG_LEDS_PWM=m
-CONFIG_LEDS_REGULATOR=m
-CONFIG_LEDS_BD2802=m
-CONFIG_LEDS_INTEL_SS4200=m
-CONFIG_LEDS_TCA6507=m
-CONFIG_LEDS_TLC591XX=m
-CONFIG_LEDS_LM355x=m
+# CONFIG_LEDS_LP3944 is not set
+# CONFIG_LEDS_LP3952 is not set
+# CONFIG_LEDS_LP5521 is not set
+# CONFIG_LEDS_LP5523 is not set
+# CONFIG_LEDS_LP5562 is not set
+# CONFIG_LEDS_LP8501 is not set
+# CONFIG_LEDS_CLEVO_MAIL is not set
+# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_PCA963X is not set
+# CONFIG_LEDS_PWM is not set
+# CONFIG_LEDS_REGULATOR is not set
+# CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_INTEL_SS4200 is not set
+# CONFIG_LEDS_TCA6507 is not set
+# CONFIG_LEDS_TLC591XX is not set
+# CONFIG_LEDS_LM355x is not set
 
 #
 # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
 #
-CONFIG_LEDS_BLINKM=m
-CONFIG_LEDS_MLXCPLD=m
-CONFIG_LEDS_MLXREG=m
-CONFIG_LEDS_USER=m
-CONFIG_LEDS_NIC78BX=m
-CONFIG_LEDS_TI_LMU_COMMON=m
-# CONFIG_LEDS_SGM3140 is not set
+# CONFIG_LEDS_BLINKM is not set
+# CONFIG_LEDS_MLXCPLD is not set
+# CONFIG_LEDS_MLXREG is not set
+# CONFIG_LEDS_USER is not set
+# CONFIG_LEDS_NIC78BX is not set
+# CONFIG_LEDS_TI_LMU_COMMON is not set
 
 #
 # LED Triggers
 #
 CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=m
-CONFIG_LEDS_TRIGGER_ONESHOT=m
-CONFIG_LEDS_TRIGGER_DISK=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=m
-CONFIG_LEDS_TRIGGER_BACKLIGHT=m
-CONFIG_LEDS_TRIGGER_CPU=y
-CONFIG_LEDS_TRIGGER_ACTIVITY=m
-CONFIG_LEDS_TRIGGER_GPIO=m
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+# CONFIG_LEDS_TRIGGER_ONESHOT is not set
+# CONFIG_LEDS_TRIGGER_DISK is not set
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
+# CONFIG_LEDS_TRIGGER_CPU is not set
+# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
+# CONFIG_LEDS_TRIGGER_GPIO is not set
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
 
 #
 # iptables trigger is under Netfilter config (LED target)
 #
-CONFIG_LEDS_TRIGGER_TRANSIENT=m
-CONFIG_LEDS_TRIGGER_CAMERA=m
-CONFIG_LEDS_TRIGGER_PANIC=y
-CONFIG_LEDS_TRIGGER_NETDEV=m
-CONFIG_LEDS_TRIGGER_PATTERN=m
+# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
+# CONFIG_LEDS_TRIGGER_CAMERA is not set
+# CONFIG_LEDS_TRIGGER_PANIC is not set
+# CONFIG_LEDS_TRIGGER_NETDEV is not set
+# CONFIG_LEDS_TRIGGER_PATTERN is not set
 CONFIG_LEDS_TRIGGER_AUDIO=m
 # CONFIG_ACCESSIBILITY is not set
 CONFIG_INFINIBAND=m