[PATCH v2 1/3] fbdev: Fix recursive dependencies wrt BACKLIGHT_CLASS_DEVICE

[Christophe Leroy]

Le 13/12/2024 à 09:41, Thomas Zimmermann a écrit :
> Hi
> 
> 
> Am 13.12.24 um 09:33 schrieb Christophe Leroy:
>>
>>>
>>> The attached patch selects backlight support in the defconfigs that 
>>> also have PMAC_BACKLIGHT=y. Can you please apply it on top of the 
>>> patchset and report on the results?
>>>
>>
>> That works for the defconfig but it is still possible to change 
>> CONFIG_BACKLIGHT_CLASS_DEVICE manually.
>>
>> If it is necessary for PMAC_BACKLIGHT then it shouldn't be possible to 
>> deselect it.
> 
> Here's another patch that make it depend on BACKLIGHT_CLASS_DEVICE=y. 
> Can you please try this as well?

That looks good, no build failure anymore with BACKLIGHT_CLASS_DEVICE=m