diff --git a/config.acer b/config.acer
index 9f22232..b5412c2 100644
--- a/config.acer
+++ b/config.acer
@@ -2206,6 +2206,7 @@ CONFIG_GPIO_AMD_FCH=m
 # PCI GPIO expanders
 #
 # CONFIG_GPIO_AMD8111 is not set
+# CONFIG_GPIO_BT8XX is not set
 # CONFIG_GPIO_ML_IOH is not set
 # CONFIG_GPIO_PCI_IDIO_16 is not set
 # CONFIG_GPIO_PCIE_IDIO_24 is not set
@@ -2651,49 +2652,10 @@ CONFIG_REGULATOR_TPS62360=m
 CONFIG_REGULATOR_TPS65023=m
 CONFIG_REGULATOR_TPS6507X=m
 CONFIG_REGULATOR_TPS65132=m
-CONFIG_RC_CORE=m
-CONFIG_RC_MAP=m
-CONFIG_LIRC=y
-CONFIG_RC_DECODERS=y
-CONFIG_IR_NEC_DECODER=m
-CONFIG_IR_RC5_DECODER=m
-CONFIG_IR_RC6_DECODER=m
-CONFIG_IR_JVC_DECODER=m
-CONFIG_IR_SONY_DECODER=m
-CONFIG_IR_SANYO_DECODER=m
-CONFIG_IR_SHARP_DECODER=m
-CONFIG_IR_MCE_KBD_DECODER=m
-CONFIG_IR_XMP_DECODER=m
-CONFIG_IR_IMON_DECODER=m
-CONFIG_IR_RCMM_DECODER=m
-CONFIG_RC_DEVICES=y
-CONFIG_RC_ATI_REMOTE=m
-CONFIG_IR_ENE=m
-CONFIG_IR_IMON=m
-CONFIG_IR_IMON_RAW=m
-CONFIG_IR_MCEUSB=m
-CONFIG_IR_ITE_CIR=m
-CONFIG_IR_FINTEK=m
-CONFIG_IR_NUVOTON=m
-CONFIG_IR_REDRAT3=m
-CONFIG_IR_STREAMZAP=m
-CONFIG_IR_WINBOND_CIR=m
-CONFIG_IR_IGORPLUGUSB=m
-CONFIG_IR_IGUANA=m
-CONFIG_IR_TTUSBIR=m
-CONFIG_RC_LOOPBACK=m
-CONFIG_IR_SERIAL=m
-CONFIG_IR_SERIAL_TRANSMITTER=y
-CONFIG_IR_SIR=m
-CONFIG_RC_XBOX_DVD=m
+# CONFIG_RC_CORE is not set
 CONFIG_CEC_CORE=m
 CONFIG_CEC_NOTIFIER=y
-# CONFIG_MEDIA_CEC_RC is not set
-CONFIG_MEDIA_CEC_SUPPORT=y
-# CONFIG_CEC_CROS_EC is not set
-# CONFIG_CEC_SECO is not set
-CONFIG_USB_PULSE8_CEC=m
-CONFIG_USB_RAINSHADOW_CEC=m
+# CONFIG_MEDIA_CEC_SUPPORT is not set
 CONFIG_MEDIA_SUPPORT=m
 # CONFIG_MEDIA_SUPPORT_FILTER is not set
 CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
@@ -2727,8 +2689,7 @@ 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_MEM2MEM_DEV=m
-CONFIG_V4L2_FLASH_LED_CLASS=m
+# CONFIG_V4L2_FLASH_LED_CLASS is not set
 CONFIG_V4L2_FWNODE=m
 CONFIG_VIDEOBUF_GEN=m
 CONFIG_VIDEOBUF_DMA_SG=m
@@ -2739,20 +2700,15 @@ CONFIG_VIDEOBUF_VMALLOC=m
 # Media controller options
 #
 CONFIG_MEDIA_CONTROLLER_DVB=y
-CONFIG_MEDIA_CONTROLLER_REQUEST_API=y
-
-#
-# Please notice that the enabled Media controller Request API is EXPERIMENTAL
-#
 # end of Media controller options
 
 #
 # Digital TV options
 #
 # CONFIG_DVB_MMAP is not set
-CONFIG_DVB_NET=y
+# CONFIG_DVB_NET is not set
 CONFIG_DVB_MAX_ADAPTERS=8
-CONFIG_DVB_DYNAMIC_MINORS=y
+# CONFIG_DVB_DYNAMIC_MINORS is not set
 # CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
 # CONFIG_DVB_ULE_DEBUG is not set
 # end of Digital TV options
@@ -2847,46 +2803,13 @@ CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m
 #
 CONFIG_VIDEO_AU0828=m
 CONFIG_VIDEO_AU0828_V4L2=y
-CONFIG_VIDEO_AU0828_RC=y
 CONFIG_VIDEO_CX231XX=m
-CONFIG_VIDEO_CX231XX_RC=y
 CONFIG_VIDEO_CX231XX_ALSA=m
 CONFIG_VIDEO_CX231XX_DVB=m
-CONFIG_VIDEO_TM6000=m
-CONFIG_VIDEO_TM6000_ALSA=m
-CONFIG_VIDEO_TM6000_DVB=m
 
 #
 # Digital TV USB devices
 #
-CONFIG_DVB_USB=m
-# CONFIG_DVB_USB_DEBUG is not set
-CONFIG_DVB_USB_DIB3000MC=m
-CONFIG_DVB_USB_A800=m
-CONFIG_DVB_USB_DIBUSB_MB=m
-# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
-CONFIG_DVB_USB_DIBUSB_MC=m
-CONFIG_DVB_USB_DIB0700=m
-CONFIG_DVB_USB_UMT_010=m
-CONFIG_DVB_USB_CXUSB=m
-CONFIG_DVB_USB_CXUSB_ANALOG=y
-CONFIG_DVB_USB_M920X=m
-CONFIG_DVB_USB_DIGITV=m
-CONFIG_DVB_USB_VP7045=m
-CONFIG_DVB_USB_VP702X=m
-CONFIG_DVB_USB_GP8PSK=m
-CONFIG_DVB_USB_NOVA_T_USB2=m
-CONFIG_DVB_USB_TTUSB2=m
-CONFIG_DVB_USB_DTT200U=m
-CONFIG_DVB_USB_OPERA1=m
-CONFIG_DVB_USB_AF9005=m
-CONFIG_DVB_USB_AF9005_REMOTE=m
-CONFIG_DVB_USB_PCTV452E=m
-CONFIG_DVB_USB_DW2102=m
-CONFIG_DVB_USB_CINERGY_T2=m
-CONFIG_DVB_USB_DTV5100=m
-CONFIG_DVB_USB_AZ6027=m
-CONFIG_DVB_USB_TECHNISAT_USB2=m
 CONFIG_DVB_USB_V2=m
 CONFIG_DVB_USB_AF9015=m
 CONFIG_DVB_USB_AF9035=m
@@ -2896,7 +2819,6 @@ CONFIG_DVB_USB_AZ6007=m
 CONFIG_DVB_USB_CE6230=m
 CONFIG_DVB_USB_EC168=m
 CONFIG_DVB_USB_GL861=m
-CONFIG_DVB_USB_LME2510=m
 CONFIG_DVB_USB_MXL111SF=m
 CONFIG_DVB_USB_RTL28XXU=m
 CONFIG_DVB_USB_DVBSKY=m
@@ -2915,7 +2837,6 @@ CONFIG_VIDEO_EM28XX=m
 CONFIG_VIDEO_EM28XX_V4L2=m
 CONFIG_VIDEO_EM28XX_ALSA=m
 CONFIG_VIDEO_EM28XX_DVB=m
-CONFIG_VIDEO_EM28XX_RC=m
 
 #
 # Software defined radio USB devices
@@ -2936,11 +2857,6 @@ CONFIG_VIDEO_TW686X=m
 #
 # Media capture/analog TV support
 #
-CONFIG_VIDEO_IVTV=m
-# CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set
-CONFIG_VIDEO_IVTV_ALSA=m
-CONFIG_VIDEO_FB_IVTV=m
-CONFIG_VIDEO_FB_IVTV_FORCE_PAT=y
 CONFIG_VIDEO_HEXIUM_GEMINI=m
 CONFIG_VIDEO_HEXIUM_ORION=m
 CONFIG_VIDEO_MXB=m
@@ -2949,24 +2865,10 @@ CONFIG_VIDEO_DT3155=m
 #
 # Media capture/analog/hybrid TV support
 #
-CONFIG_VIDEO_CX18=m
-CONFIG_VIDEO_CX18_ALSA=m
-CONFIG_VIDEO_CX23885=m
-CONFIG_MEDIA_ALTERA_CI=m
 CONFIG_VIDEO_CX25821=m
 CONFIG_VIDEO_CX25821_ALSA=m
-CONFIG_VIDEO_CX88=m
-CONFIG_VIDEO_CX88_ALSA=m
-CONFIG_VIDEO_CX88_BLACKBIRD=m
-CONFIG_VIDEO_CX88_DVB=m
-CONFIG_VIDEO_CX88_ENABLE_VP3054=y
-CONFIG_VIDEO_CX88_VP3054=m
-CONFIG_VIDEO_CX88_MPEG=m
-CONFIG_VIDEO_BT848=m
-CONFIG_DVB_BT8XX=m
 CONFIG_VIDEO_SAA7134=m
 CONFIG_VIDEO_SAA7134_ALSA=m
-CONFIG_VIDEO_SAA7134_RC=y
 CONFIG_VIDEO_SAA7134_DVB=m
 CONFIG_VIDEO_SAA7134_GO7007=m
 CONFIG_VIDEO_SAA7164=m
@@ -2974,49 +2876,37 @@ CONFIG_VIDEO_SAA7164=m
 #
 # Media digital TV PCI Adapters
 #
-CONFIG_DVB_AV7110_IR=y
 CONFIG_DVB_AV7110=m
 CONFIG_DVB_AV7110_OSD=y
 CONFIG_DVB_BUDGET_CORE=m
 CONFIG_DVB_BUDGET=m
-CONFIG_DVB_BUDGET_CI=m
 CONFIG_DVB_BUDGET_AV=m
 CONFIG_DVB_BUDGET_PATCH=m
 CONFIG_DVB_B2C2_FLEXCOP_PCI=m
 # CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set
 CONFIG_DVB_PLUTO2=m
-CONFIG_DVB_DM1105=m
 CONFIG_DVB_PT1=m
 CONFIG_DVB_PT3=m
-CONFIG_MANTIS_CORE=m
-CONFIG_DVB_MANTIS=m
-CONFIG_DVB_HOPPER=m
 CONFIG_DVB_NGENE=m
 CONFIG_DVB_DDBRIDGE=m
 # CONFIG_DVB_DDBRIDGE_MSIENABLE is not set
-CONFIG_DVB_SMIPCIE=m
 CONFIG_VIDEO_IPU3_CIO2=m
 CONFIG_RADIO_ADAPTERS=y
 CONFIG_RADIO_TEA575X=m
-CONFIG_RADIO_SI470X=m
-CONFIG_USB_SI470X=m
-CONFIG_I2C_SI470X=m
-CONFIG_RADIO_SI4713=m
-CONFIG_USB_SI4713=m
-CONFIG_PLATFORM_SI4713=m
-CONFIG_I2C_SI4713=m
-CONFIG_USB_MR800=m
-CONFIG_USB_DSBR=m
-CONFIG_RADIO_MAXIRADIO=m
-CONFIG_RADIO_SHARK=m
-CONFIG_RADIO_SHARK2=m
-CONFIG_USB_KEENE=m
-CONFIG_USB_RAREMONO=m
-CONFIG_USB_MA901=m
-CONFIG_RADIO_TEA5764=m
-CONFIG_RADIO_SAA7706H=m
-CONFIG_RADIO_TEF6862=m
-CONFIG_RADIO_WL1273=m
+# CONFIG_RADIO_SI470X is not set
+# CONFIG_RADIO_SI4713 is not set
+# CONFIG_USB_MR800 is not set
+# CONFIG_USB_DSBR is not set
+# CONFIG_RADIO_MAXIRADIO is not set
+# CONFIG_RADIO_SHARK is not set
+# CONFIG_RADIO_SHARK2 is not set
+# CONFIG_USB_KEENE is not set
+# CONFIG_USB_RAREMONO is not set
+# CONFIG_USB_MA901 is not set
+# CONFIG_RADIO_TEA5764 is not set
+# CONFIG_RADIO_SAA7706H is not set
+# CONFIG_RADIO_TEF6862 is not set
+# CONFIG_RADIO_WL1273 is not set
 CONFIG_MEDIA_COMMON_OPTIONS=y
 
 #
@@ -3036,9 +2926,6 @@ CONFIG_DVB_B2C2_FLEXCOP=m
 CONFIG_VIDEO_SAA7146=m
 CONFIG_VIDEO_SAA7146_VV=m
 CONFIG_SMS_SIANO_MDTV=m
-CONFIG_SMS_SIANO_RC=y
-CONFIG_SMS_SIANO_DEBUGFS=y
-CONFIG_VIDEO_V4L2_TPG=m
 CONFIG_V4L_PLATFORM_DRIVERS=y
 CONFIG_VIDEO_CAFE_CCIC=m
 CONFIG_VIDEO_VIA_CAMERA=m
@@ -3046,22 +2933,15 @@ CONFIG_VIDEO_CADENCE=y
 CONFIG_VIDEO_CADENCE_CSI2RX=m
 CONFIG_VIDEO_CADENCE_CSI2TX=m
 CONFIG_VIDEO_ASPEED=m
-CONFIG_V4L_MEM2MEM_DRIVERS=y
-CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m
-CONFIG_DVB_PLATFORM_DRIVERS=y
-CONFIG_SDR_PLATFORM_DRIVERS=y
+# CONFIG_V4L_MEM2MEM_DRIVERS is not set
+# CONFIG_DVB_PLATFORM_DRIVERS is not set
+# CONFIG_SDR_PLATFORM_DRIVERS is not set
 
 #
 # MMC/SDIO DVB adapters
 #
-CONFIG_SMS_SDIO_DRV=m
-CONFIG_V4L_TEST_DRIVERS=y
-CONFIG_VIDEO_VIMC=m
-CONFIG_VIDEO_VIVID=m
-CONFIG_VIDEO_VIVID_CEC=y
-CONFIG_VIDEO_VIVID_MAX_DEVS=64
-CONFIG_VIDEO_VIM2M=m
-CONFIG_VIDEO_VICODEC=m
+# CONFIG_SMS_SDIO_DRV is not set
+# CONFIG_V4L_TEST_DRIVERS is not set
 # end of Media drivers
 
 #
@@ -3069,11 +2949,6 @@ CONFIG_VIDEO_VICODEC=m
 #
 CONFIG_MEDIA_ATTACH=y
 
-#
-# IR I2C driver auto-selected by 'Autoselect ancillary drivers'
-#
-CONFIG_VIDEO_IR_I2C=m
-
 #
 # Audio decoders, processors and mixers
 #
@@ -3385,7 +3260,6 @@ CONFIG_DVB_RTL2832_SDR=m
 CONFIG_DVB_SI2168=m
 CONFIG_DVB_AS102_FE=m
 CONFIG_DVB_ZD1301_DEMOD=m
-CONFIG_DVB_GP8PSK_FE=m
 
 #
 # DVB-C (cable) frontends