linux-kernel - Re: disabling CONFIG_LED

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Message-ID: <58e774c5-fc80-2060-2091-9a6398582cc5@infradead.org>
Date:   Tue, 13 Oct 2020 21:34:53 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Udo van den Heuvel <udovdh@...all.nl>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        linux-leds@...r.kernel.org, Dan Murphy <dmurphy@...com>,
        Pavel Machek <pavel@....cz>
Subject: Re: disabling CONFIG_LED_CLASS

On 10/13/20 9:29 PM, Udo van den Heuvel wrote:
> 
> 
> On 13-10-2020 18:03, Randy Dunlap wrote:
>> 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:
> (...)
>>>>> So how do I disable this stuff?
>>>>>
>>
>> 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.
> 
> # grep LED .config
> # grep LEDS .config
> # grep EEPC .config
> # make oldconfig
> (...)
> *
> * LED Support
> *
> LED Support (NEW_LEDS) [Y/?] (NEW) y
>   LED Class Support (LEDS_CLASS) [M/y/?] (NEW) n
> 
> So we still are stuck.
> 
> Udo
> 

Please post your .config file.

-- 
~Randy