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

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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




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