Hi Maxime,
Thanks for your patch, which is now commit 4d15125d7fe637f4
("drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on") in
drm/drm-next (next-20240402 and later).
On Wed, 27 Mar 2024, Maxime Ripard wrote:
Most of our helpers have relied on being selected so far through
Kconfig, but that creates issues when we have multiple layers of helpers
with some depending on others.
Indeed, select doesn't select a dependency's dependencies, and thus
isn't super intuitive. Depends on however doesn't have that limitation,
(Almost?) Everywhere else we fixed that by also selecting the
dependencies, which is more user-friendly.
so we can just switch all the drivers that were selecting
DRM_DISPLAY_DP_AUX_BUS to depend on it.
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Signed-off-by: Maxime Ripard <mripard@xxxxxxxxxx>
--- a/drivers/gpu/drm/display/Kconfig
+++ b/drivers/gpu/drm/display/Kconfig
@@ -9,10 +9,11 @@ config DRM_DISPLAY_HELPER
config DRM_DISPLAY_DP_AUX_BUS
tristate "DRM DisplayPort AUX bus support"
depends on DRM
depends on OF || COMPILE_TEST
+ default y
(quoting Linus) "What is so special about your driver, that it needs to
default to enabled?".
Especially as there is no help available for this option, so the casual
user has no idea if this is needed or not.
And a general comment for this series: many defconfigs need to be
updated, as drivers are no longer enabled because they need
functionality that now needs to be enabled explicitly.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
