On 10/13/20 8:53 AM, Randy Dunlap wrote: > [adding LED people + list] > > On 10/13/20 6:24 AM, Udo van den Heuvel wrote: >> L.S., >> >> Even after removing all LED referneces from .config, a `make oldconfig` >> leads to: >> >> * >> * LED Support >> * >> LED Support (NEW_LEDS) [Y/?] (NEW) y >> LED Class Support (LEDS_CLASS) [M/y/?] (NEW) n >> >> Where 'n' is not a valid choice. >> So why is this LED thing forced upon us and how do we get rid of it? >> >> Or else please explain how to make this work on a Gigabyte Technology >> Co., Ltd. X570 AORUS PRO... >> >> Kind regards, >> Udo >> >> >> On 13-10-2020 11:24, Udo van den Heuvel wrote: >>> Hello, >>> >>> While looking at the 5.9 kernel config I noticed there is no easy way to >>> disable LED support in general. >>> There's this NEW_LEDS thing that is not shown, etc. >>> So I get: >>> >>> # make oldconfig >>> scripts/kconfig/conf --oldconfig Kconfig >>> * >>> * Restart config... >>> * >>> * >>> * LED Support >>> * >>> LED Support (NEW_LEDS) [Y/?] (NEW) y >>> LED Class Support (LEDS_CLASS) [M/y/?] (NEW) n >>> >>> CONFIG_LEDS_CLASS: >>> >>> This option enables the LED sysfs class in /sys/class/leds. You'll >>> need this to do anything useful with LEDs. If unsure, say N. >>> >>> Symbol: LEDS_CLASS [=m] >>> Type : tristate >>> Defined at drivers/leds/Kconfig:17 >>> Prompt: LED Class Support >>> Depends on: NEW_LEDS [=y] >>> Location: >>> -> Device Drivers >>> -> LED Support (NEW_LEDS [=y]) >>> Selected by [m]: >>> - SND_HDA_GENERIC [=m] && SOUND [=y] && !UML && SND [=m] && SND_HDA >>> [=m] && SND_HDA_GENERIC_LEDS [=y] >>> Selected by [n]: >>> - TS5500 [=n] && X86_32 [=n] && MELAN [=n] >>> - ADB_PMU_LED [=n] && MACINTOSH_DRIVERS [=n] && PPC_PMAC && ADB_PMU [=n] >>> - ATH5K [=n] && NETDEVICES [=y] && WLAN [=n] && WLAN_VENDOR_ATH [=n] >>> && (PCI [=y] || ATH25) && MAC80211 [=n] >>> - ATH9K [=n] && NETDEVICES [=y] && WLAN [=n] && WLAN_VENDOR_ATH [=n] >>> && MAC80211 [=n] && HAS_DMA [=y] >>> - ATH9K_HTC [=n] && NETDEVICES [=y] && WLAN [=n] && WLAN_VENDOR_ATH >>> [=n] && USB [=y] && MAC80211 [=n] >>> - CARL9170_LEDS [=n] && NETDEVICES [=y] && WLAN [=n] && >>> WLAN_VENDOR_ATH [=n] && CARL9170 [=n] >>> - BRCMSMAC [=n] && NETDEVICES [=y] && WLAN [=n] && >>> WLAN_VENDOR_BROADCOM [=n] && MAC80211 [=n] && BCMA_POSSIBLE [=y] && >>> BCMA_DRIVER_GPIO [=n] >>> - IWLEGACY [=n] && NETDEVICES [=y] && WLAN [=n] && WLAN_VENDOR_INTEL [=n] >>> - INPUT_WISTRON_BTNS [=n] && !UML && INPUT [=y] && INPUT_MISC [=y] && >>> X86_32 [=n] >>> - SENSORS_APPLESMC [=n] && HWMON [=y] && INPUT [=y] && X86 [=y] >>> - IR_REDRAT3 [=n] && RC_DEVICES [=n] && USB_ARCH_HAS_HCD [=y] && >>> RC_CORE [=n] >>> - IR_WINBOND_CIR [=n] && RC_DEVICES [=n] && (X86 [=y] && PNP [=y] || >>> COMPILE_TEST [=n]) && RC_CORE [=n] >>> - IR_TTUSBIR [=n] && RC_DEVICES [=n] && USB_ARCH_HAS_HCD [=y] && >>> RC_CORE [=n] >>> - BACKLIGHT_ADP8860 [=n] && HAS_IOMEM [=y] && BACKLIGHT_CLASS_DEVICE >>> [=y] && I2C [=y] >>> - BACKLIGHT_ADP8870 [=n] && HAS_IOMEM [=y] && BACKLIGHT_CLASS_DEVICE >>> [=y] && I2C [=y] >>> - BACKLIGHT_LM3639 [=n] && HAS_IOMEM [=y] && BACKLIGHT_CLASS_DEVICE >>> [=y] && I2C [=y] >>> - SND_USB_TONEPORT [=n] && SOUND [=y] && !UML && SND [=m] && SND_USB >>> [=y] && USB [=y] >>> - HID_LENOVO [=n] && INPUT [=y] && HID [=y] >>> - HID_WACOM [=n] && INPUT [=y] && HID [=y] && USB_HID [=m] >>> - HUAWEI_WMI [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && >>> ACPI_BATTERY [=n] && ACPI_WMI [=n] && INPUT [=y] >>> - ACER_WMI [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI [=y] >>> && BACKLIGHT_CLASS_DEVICE [=y] && SERIO_I8042 [=y] && INPUT [=y] && >>> (RFKILL [=n] || RFKILL [=n]=n) && ACPI_WMI [=n] >>> - ASUS_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && BACKLIGHT_CLASS_DEVICE [=y] && INPUT [=y] && (RFKILL [=n] || >>> RFKILL [=n]=n) && (ACPI_VIDEO [=n] || ACPI_VIDEO [=n]=n) >>> - ASUS_WIRELESS [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && INPUT [=y] >>> - ASUS_WMI [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI_WMI >>> [=n] && ACPI_BATTERY [=n] && INPUT [=y] && HWMON [=y] && >>> BACKLIGHT_CLASS_DEVICE [=y] && (RFKILL [=n] || RFKILL [=n]=n) && >>> HOTPLUG_PCI [=n] && (ACPI_VIDEO [=n] || ACPI_VIDEO [=n]=n) >>> - EEEPC_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && INPUT [=y] && (RFKILL [=n] || RFKILL [=n]=n) && (ACPI_VIDEO [=n] >>> || ACPI_VIDEO [=n]=n) && HOTPLUG_PCI [=n] && BACKLIGHT_CLASS_DEVICE [=y] >>> - DELL_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && DMI >>> [=y] && BACKLIGHT_CLASS_DEVICE [=y] && (ACPI_VIDEO [=n] || ACPI_VIDEO >>> [=n]=n) && (RFKILL [=n] || RFKILL [=n]=n) && SERIO_I8042 [=y] && >>> DELL_SMBIOS [=n] >>> - FUJITSU_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && INPUT [=y] && BACKLIGHT_CLASS_DEVICE [=y] && (ACPI_VIDEO [=n] || >>> ACPI_VIDEO [=n]=n) >>> - HP_ACCEL [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && INPUT [=y] >>> && ACPI [=y] && SERIO_I8042 [=y] >>> - THINKPAD_ACPI [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && ACPI_BATTERY [=n] && INPUT [=y] && (RFKILL [=n] || RFKILL >>> [=n]=n) && (ACPI_VIDEO [=n] || ACPI_VIDEO [=n]=n) && >>> BACKLIGHT_CLASS_DEVICE [=y] >>> - SAMSUNG_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && >>> (RFKILL [=n] || RFKILL [=n]=n) && (ACPI_VIDEO [=n] || ACPI_VIDEO [=n]=n) >>> && BACKLIGHT_CLASS_DEVICE [=y] >>> - ACPI_TOSHIBA [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && ACPI_WMI [=n] && BACKLIGHT_CLASS_DEVICE [=y] && INPUT [=y] && >>> (SERIO_I8042 [=y] || SERIO_I8042 [=y]=n) && (ACPI_VIDEO [=n] || >>> ACPI_VIDEO [=n]=n) && (RFKILL [=n] || RFKILL [=n]=n) && IIO [=n] >>> - LG_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI [=y] >>> && ACPI_WMI [=n] && INPUT [=y] >>> - SYSTEM76_ACPI [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI [=y] >>> - TOPSTAR_LAPTOP [=n] && X86 [=y] && X86_PLATFORM_DEVICES [=n] && ACPI >>> [=y] && INPUT [=y] >>> >>> >>> And there is no 'n' option. None of the devices as dependencies (on the >>> left) are enabled. >>> SND_HDA_GENERIC_LEDS is automagically enabled and disabling it via vi is >>> no option. >>> So how do I disable this stuff? >>> >>> Kind regards, >>> Udo Hi, I was able to disable LEDS_CLASS and NEW_LEDS after I disabled the following config symbols: --- xx64/config-def64 2020-10-13 08:53:56.050501724 -0700 +++ xx64/.config 2020-10-13 08:58:12.439205389 -0700 -CONFIG_MAC80211_LEDS=y -CONFIG_RFKILL_LEDS=y -# CONFIG_LED_TRIGGER_PHY is not set -CONFIG_INPUT_LEDS=y -# CONFIG_HID_LED is not set -# CONFIG_USB_LED_TRIG is not set -# CONFIG_USB_LEDS_TRIGGER_USBPORT is not set -CONFIG_LEDS_TRIGGERS=y -CONFIG_EEEPC_LAPTOP=y +# CONFIG_EEEPC_LAPTOP is not set This last one was the biggest problem for me. I started with x86_64 defconfig. -- ~Randy
